quadgram

This is a table of type quadgram and their frequencies. Use it to search & browse the list to learn more about your study carrel.

quadgram	frequency
severe acute respiratory syndrome	96
in the united states	51
on the other hand	44
is shown in fig	44
as well as the	44
effects of air pollution	42
in the case of	41
exposure to air pollution	40
exposure to exhaled contaminants	39
chronic obstructive pulmonary disease	38
of air pollution on	36
as shown in fig	35
which is shown in	33
as a result of	32
between air pollution and	32
at the same time	31
as a function of	30
the flow rate of	30
it is important to	30
can be used to	29
the end of the	29
the spread of the	29
the severe acute respiratory	28
is shown in table	26
of severe acute respiratory	26
direct and indirect exposure	26
as shown in figure	26
for particles with diameter	25
air pollution and covid	25
studies have shown that	24
the risk of infection	24
reduce the risk of	23
at the end of	23
the breathing zone of	22
temperature and relative humidity	22
in the context of	22
health effects of air	22
it is difficult to	22
the air change rate	22
the world health organization	21
is one of the	21
it is necessary to	21
on the basis of	20
indirect exposure to exhaled	20
ambient air pollution and	20
the influence of the	20
air pollution and mortality	20
in addition to the	19
the relationship between the	19
suspended in the air	19
to air pollution and	19
in the czech republic	19
an important role in	19
effect of air pollution	19
the top of the	19
middle east respiratory syndrome	19
air pollution in the	19
is based on the	19
and indirect exposure to	19
for disease control and	19
and the number of	19
the beginning of the	19
an increase in the	18
the surface of the	18
air velocity m s	18
supply air velocity m	18
is the number of	18
disease control and prevention	18
in the presence of	18
the efficiency of the	17
the total number of	17
has granted medrxiv a	17
at supply air angle	17
in the indoor environment	17
the effect of the	17
a license to display	17
l s per person	17
copyright holder for this	17
who has granted medrxiv	17
one of the most	17
display the preprint in	17
to display the preprint	17
of indoor air quality	17
the copyright holder for	17
to reduce the risk	17
granted medrxiv a license	17
transmission of infectious agents	17
of the target person	17
the height of the	17
flow rate of the	17
the size of the	17
the patient exhaled pollutants	17
license to display the	17
medrxiv a license to	17
it can be seen	16
of air pollution in	16
the mass fraction of	16
of the severe acute	16
the pressure difference is	16
on air quality in	16
the supply air angle	16
of air pollution and	16
negative pressure isolation ward	16
spread of the virus	16
was found to be	16
in the range of	16
associated with air travel	15
the integrated air purifier	15
in the respiratory tract	15
the number of particles	15
airborne transmission of infectious	15
breathing zone of the	15
it should be noted	15
in the built environment	15
the case of the	15
the global burden of	15
the difference between the	15
of the aip desk	15
in terms of the	15
the use of the	15
a function of the	15
the indoor air quality	15
with the increase of	15
the impact of the	15
centers for disease control	15
of the exhaled air	15
at the time of	15
in the air for	15
the spread of covid	15
in the air of	15
of infectious agents in	14
reuse allowed without permission	14
in the form of	14
are shown in fig	14
should be noted that	14
threshold local air velocity	14
n a l p	14
a large number of	14
can be used for	14
to ambient air pollution	14
no reuse allowed without	14
u r n a	14
o u r n	14
is consistent with the	14
than that in the	14
air pollution and the	14
the airborne transmission of	14
r n a l	14
r o o f	14
indoor air quality and	14
a l p r	14
fraction of tracer gas	14
in the number of	14
l p r e	14
j o u r	14
in the field of	14
on the surface of	14
the nasopharyngeal flora of	14
than that of the	14
the pressure drop of	14
indoor air quality in	14
p r o o	14
the air exchange rate	14
term exposure to air	13
in the vicinity of	13
a role in the	13
zone of the target	13
of particles in the	13
play an important role	13
transmission of mycobacterium tuberculosis	13
air quality in the	13
mass fraction of tracer	13
has been shown to	13
the collection efficiency of	13
global burden of disease	13
to exhaled contaminants in	13
in the bth region	13
a review of the	13
at the beginning of	13
the effect of air	13
is much larger than	12
measures on air quality	12
in the development of	12
the target person is	12
the impact scope of	12
airborne transmission of the	12
increase the risk of	12
a wide range of	12
the threshold local air	12
of the buoyant flow	12
acute respiratory syndrome coronavirus	12
sick building syndrome in	12
remain suspended in the	12
particulate matter air pollution	12
it is known that	12
due to air pollution	12
in the food industry	12
isolation ward and the	12
are shown in table	12
in the event of	12
infectious agents in the	12
with supply air velocity	12
pressure difference at the	12
the results of the	12
a systematic review and	12
the air flow rate	12
particulate air pollution and	12
transmission of the severe	11
the effects of air	11
one of the main	11
the door of the	11
differentiating direct and indirect	11
have been found to	11
fine particulate air pollution	11
air samples from pig	11
in front of the	11
the spread of sars	11
to be able to	11
the isolation ward and	11
the patient exhaled flow	11
pollution and mortality in	11
impact of air pollution	11
may be due to	11
for the development of	11
mass fraction of co	11
of the target cells	11
the temperature of the	11
in the spread of	11
parts of the world	11
before and after the	11
period of physical distancing	11
systematic review and meta	11
personal exposure to exhaled	11
the supply air velocity	11
the use of a	11
can be obtained in	11
acute respiratory distress syndrome	11
of the pressure difference	11
the pressure drop is	11
the pressure difference at	11
when the number of	11
air pollution on the	11
the rest of the	11
the particle counting efficiency	11
due to the high	11
the risk of transmission	11
role of ventilation in	11
the period of physical	11
during the period of	11
in the absence of	11
air pollution has been	11
in the transmission of	11
for differentiating direct and	11
spaces with poor ventilation	11
of airborne transmission of	11
can be used in	10
it has been shown	10
by means of a	10
as well as in	10
it is shown that	10
of the indoor environment	10
not certified by peer	10
of air filter is	10
the risk of disease	10
of the number of	10
the causal effect of	10
acute respiratory syndrome on	10
to the spread of	10
prevention and control of	10
the area of the	10
the velocity of the	10
has been shown that	10
ventilation in airborne transmission	10
the majority of the	10
transmission of influenza a	10
capacity of the coils	10
higher than that of	10
the spread of infectious	10
were found to be	10
agents in the built	10
present in the air	10
is related to the	10
of the exhaust air	10
closed spaces with poor	10
was not certified by	10
the number of people	10
is considered to be	10
air from pig buildings	10
the duration of the	10
samples from pig farmers	10
in order to prevent	10
the shape of the	10
a major role in	10
important role in the	10
which was not certified	10
exposure to ambient air	10
glass fibrous filter paper	10
of ventilation in airborne	10
a multidisciplinary systematic review	10
section of the building	10
term exposure to ambient	10
it was found that	10
to the presence of	10
ventilating and air conditioning	10
air pollution during the	10
certified by peer review	10
can be seen that	10
in airborne transmission of	10
of the control measures	10
to the stack effect	10
higher than that in	10
the potentially polluted area	10
for the spread of	10
by the use of	10
risk of disease transmission	10
is the author funder	10
at the top of	10
it is shown in	10
adverse health effects of	10
air quality during the	10
the direct and indirect	9
can be expressed as	9
exposure cases and indirect	9
can be attributed to	9
it is possible to	9
with diameter less than	9
in the study of	9
and sick building syndrome	9
preprint in the copyright	9
are summarized in table	9
the size distribution of	9
the health effects of	9
the impact of air	9
transmission of severe acute	9
not be less than	9
be noted that the	9
reducing the risk of	9
size distribution of the	9
is close to the	9
the composition of the	9
as a source of	9
the concentration of the	9
link between air pollution	9
prevalence of sbs symptoms	9
it is obvious that	9
due to the stack	9
is shown in figure	9
we found that the	9
should not be less	9
an outbreak of influenza	9
of air cleaning technology	9
it is shown from	9
relative humidity and temperature	9
in the consulting ward	9
china academy of building	9
method for differentiating direct	9
samples from pig buildings	9
improvement in air quality	9
in accordance with the	9
and the buffer room	9
in the isolation ward	9
smaller than that of	9
is proportional to the	9
that can be used	9
the aim of this	9
holder for this this	9
with chronic obstructive pulmonary	9
between the isolation ward	9
control measures on air	9
for this this version	9
of indoor air pollution	9
the basis of the	9
with the effect of	9
of influenza a virus	9
the preprint in the	9
can be calculated with	9
volatile organic compounds in	9
of bacteria and fungi	9
of air supply outlets	9
the implementation of the	9
p is the particle	9
of central air conditioning	9
in the copyright holder	9
the air conditioning system	9
transmission of infectious diseases	9
in the room with	9
of outdoor air pollution	9
velocity of the buoyant	9
an increased risk of	9
results can be obtained	9
high efficiency particulate air	9
of ambient air pollution	9
is assumed to be	9
other parts of the	9
in the upper floors	9
the number of air	9
play a role in	9
particles with diameter less	9
a contributing factor to	9
in close proximity to	9
up to days before	9
prevent the spread of	9
and air pollution in	9
pressure difference between the	9
for the duration of	9
this version posted august	9
on the spread of	9
be attributed to the	9
this this version posted	9
of the spread of	9
used to calculate the	9
the distance from the	9
in the light of	9
is defined as the	8
had elevated levels of	8
pig farmers and non	8
of the outdoor air	8
an altitude of m	8
that the use of	8
as a consequence of	8
in the mainstream area	8
of the isolation room	8
the early stage of	8
the air handling unit	8
the increase of the	8
the development of a	8
the preprint in perpetuity	8
the growth of microorganisms	8
infection prevention and control	8
the risk of airborne	8
the return air area	8
the centers for disease	8
most of the studies	8
impacts of air pollution	8
in the air and	8
more than of the	8
ward and the buffer	8
central air conditioning system	8
outdoor air handling unit	8
mean residual lifetime of	8
the bottom of the	8
much larger than that	8
the quality of the	8
passengers and flight crew	8
the upper respiratory tract	8
to an altitude of	8
be taken into account	8
and the concentration of	8
of the door opening	8
is significantly higher than	8
as well as other	8
in relation to the	8
and air samples from	8
with the exception of	8
in mechanically ventilated rooms	8
of the eahx is	8
control the spread of	8
of the common cold	8
the fact that the	8
the target cells are	8
effects on human health	8
in order to reduce	8
the microbiology of the	8
of particles on the	8
a wide variety of	8
when there is no	8
into the body plume	8
on the survival of	8
and its impact on	8
in a recent study	8
air as a vehicle	8
have been carried out	8
the number of infections	8
with the use of	8
the pressure in the	8
the volume of air	8
air pollution and respiratory	8
can also be used	8
a case study of	8
is equivalent to the	8
the air of the	8
optimal physical distancing policy	8
east respiratory syndrome coronavirus	8
to high levels of	8
the ward and the	8
of air pollutants on	8
residual lifetime of air	8
the return air grille	8
performance of air curtains	8
risk of transmission of	8
the number of passengers	8
the inlet of the	8
to control the spread	8
must be able to	8
holder for this preprint	8
levels of air pollution	8
ventilation and air conditioning	8
the pressure difference between	8
air changes per hour	8
influenza a and b	8
of the stack effect	8
academy of building research	8
the optimal physical distancing	8
with the increase in	8
depletion of the target	7
are more likely to	7
indoor air quality of	7
which is consistent with	7
desk was run for	7
in the breathing zone	7
of the air in	7
as a contributing factor	7
the authors declare that	7
has the advantage of	7
is the air velocity	7
is estimated to be	7
the median value for	7
particles in the air	7
in an attempt to	7
linearly proportional to the	7
breathing zone center point	7
of this kind of	7
was associated with a	7
with diameter larger than	7
lockdown measures on air	7
number of air supply	7
air conditioning system is	7
of the two patients	7
of the negative pressure	7
we can see that	7
mortality in the united	7
contaminants in mechanically ventilated	7
the value of the	7
rate of l min	7
long periods of time	7
nasopharynx of pig farmers	7
deposition of particles on	7
effects of air pollutants	7
american society of heating	7
on the effect of	7
samples from wastewater workers	7
in high occupancy buildings	7
the increase in the	7
the median sagittal plane	7
the outdoor air handling	7
and the development of	7
a result of the	7
rate of the exhaust	7
of the ambient air	7
nasopharynx samples from wastewater	7
during application of niv	7
as a vehicle for	7
in negative pressure isolation	7
studies on air pollution	7
a significant reduction in	7
scope of the exhaled	7
best results can be	7
which was not peer	7
differential pressure flow rate	7
when the doors were	7
authors would like to	7
indoor air as a	7
the room without air	7
have been linked to	7
conditioning ventilation system in	7
order to prevent the	7
related air pollution and	7
by the target person	7
for each of the	7
used to determine the	7
to the development of	7
in the buffer room	7
to the breathing zone	7
bioaerosols in indoor environment	7
acute respiratory syndrome virus	7
the mean free path	7
at the return air	7
air temperature in the	7
of the respiratory tract	7
the performance of the	7
in order to evaluate	7
have been associated with	7
association between air pollution	7
exposure to fine particulate	7
direction and wind speed	7
if there is no	7
the innate immune response	7
this is consistent with	7
levels as a contributing	7
the increase of pressure	7
is likely to be	7
pressure drop of filter	7
of air in the	7
exhaled contaminants in mechanically	7
the virus in the	7
aip desk was run	7
as shown in table	7
ventilation system in public	7
the length of the	7
the mechanics of aerosols	7
respiratory syndrome on aircraft	7
to the use of	7
and indoor air quality	7
of exhaled air and	7
the unidirectional flow cleanroom	7
a function of time	7
between the two beds	7
in the next section	7
to differentiate the direct	7
can be simplified as	7
in the isolation room	7
average mass fraction of	7
the best results can	7
the concentration of airborne	7
at a rate of	7
the number of deaths	7
be calculated with the	7
the co concentration level	7
the concentration at the	7
the authors declare no	7
can be explained by	7
that they have no	7
the difference in the	7
we would like to	7
microbial volatile organic compounds	7
for a variety of	7
taking into account the	7
is also important to	7
impact scope of the	7
air velocity at the	7
the airborne spread of	7
efficiency for particles with	7
it is recommended that	7
when the air velocity	7
the breathing zone center	7
patients with cystic fibrosis	7
can be obtained with	7
air quality and health	7
through the use of	7
pressure drop of air	7
to be the most	7
for the study of	7
in our previous study	7
also be used to	7
the authors concluded that	7
the average concentration of	7
temperature of the air	7
in the th floor	7
in order to improve	7
when the wind direction	7
the local air velocity	7
transmission during air travel	7
to be associated with	7
efficiency particulate air filter	7
a high level of	7
acceptable indoor air quality	7
airborne bacteria and fungi	7
the influence of air	7
in the pathogenesis of	7
related to air travel	7
nasopharyngeal flora of farmers	7
drop of air filter	7
with an increase in	7
be explained by the	7
the spread of airborne	7
opening and closing of	7
there is a need	7
is the flow rate	7
were used as the	7
velocity of m s	7
the scope of this	7
be seen that the	7
on the principle of	6
sick building syndrome symptoms	6
is due to the	6
used in this study	6
efficiency of hepa filter	6
and the pressure difference	6
air pollution on respiratory	6
used in the field	6
proportional to d p	6
for particle with diameter	6
it is easy to	6
the inlet and outlet	6
as one of the	6
of pig farmers and	6
toward understanding the risk	6
air isolation and purification	6
in the nasopharynxes of	6
health impact assessment of	6
placed on the ceiling	6
control of air pollution	6
play a major role	6
the filter paper is	6
effects and exposure assessment	6
the negative pressure isolation	6
the airborne survival of	6
understanding the risk of	6
were calculated using the	6
the extent to which	6
flow rate of l	6
to the indoor air	6
weight of deposited particles	6
to the united states	6
may be necessary to	6
arts in architectural studies	6
to the index case	6
specification of central air	6
with a focus on	6
when the elevator doors	6
decontamination of indoor air	6
person contaminant transport in	6
the computational fluid dynamics	6
with respect to the	6
the relative pressure difference	6
the air purifier was	6
induced by air infiltration	6
local air velocity was	6
to prevent the spread	6
the volume of the	6
the case fatality ratio	6
the health impacts of	6
would like to thank	6
the spring festival in	6
increases the risk of	6
bachelor of arts in	6
the transmission of mycobacterium	6
plane with diameter cm	6
improving closed spaces with	6
of the effect of	6
in conjunction with the	6
collection efficiency of the	6
of mycobacterium tuberculosis in	6
room without air supply	6
high levels of air	6
increase of pressure drop	6
the temperature difference is	6
the number of rsv	6
subjects and patients with	6
patients with chronic obstructive	6
related to air pollution	6
is the same as	6
patients with chronic respiratory	6
pressure drop of structure	6
be obtained in the	6
is dependent on the	6
to air heat exchanger	6
the assumption that the	6
during commercial air travel	6
influence of air pollution	6
contamination of environmental surfaces	6
and the fresh air	6
bioaerosol health effects and	6
peak of infected cells	6
less than of the	6
to l s per	6
dependent on particle size	6
flow rate of dilution	6
in order to minimize	6
can be calculated by	6
spread of measles in	6
central air conditioning ventilation	6
buildings in hong kong	6
of particulate matter in	6
the highest levels of	6
of air curtains in	6
emission of respirable pathogens	6
at the county level	6
in the windward side	6
the air return diffuser	6
target cells are depleted	6
weighted unifrac distance metric	6
of the effects of	6
than the calculated value	6
the fresh air volume	6
in the present study	6
it is reasonable to	6
occupational safety and health	6
the peak of infected	6
can be seen in	6
the center of the	6
on the leeward side	6
and size distribution of	6
differentiate direct and indirect	6
in order to avoid	6
in air conditioning systems	6
the negative pressure difference	6
three groups of samples	6
as a proxy for	6
evidence of airborne transmission	6
in hot and humid	6
risk of secondary airborne	6
with a normalized exposure	6
average temperature of the	6
the concentration levels of	6
standard dust holding capacity	6
be classified as the	6
that there is no	6
heat and mass transfer	6
the results show that	6
in the concentration of	6
is larger than the	6
the ratio of the	6
the exhaust air is	6
risk of exposure to	6
declare that they have	6
by the university of	6
can be used as	6
that the number of	6
droplets and droplet nuclei	6
in the indoor air	6
of the study period	6
and the use of	6
it is found that	6
to fine particulate air	6
isolation ward can be	6
of this study was	6
reduce the spread of	6
the direction of the	6
of air change rate	6
of measles in a	6
in new york city	6
has been linked to	6
is the area of	6
detected in the upper	6
from pig buildings and	6
can be divided into	6
particulate matter in the	6
at sea level and	6
the pollutant exchange rate	6
hygienic specification of central	6
bacteria and fungi in	6
be one of the	6
air pollution and daily	6
the evaluation of the	6
the efficiency of air	6
the probability of infection	6
plays an important role	6
the distance between the	6
the same as the	6
in indoor and outdoor	6
the plane with diameter	6
ventilation for improving closed	6
buoyant flow along the	6
the prevalence of sbs	6
is lower than that	6
and the fact that	6
as a matter of	6
oxygen during the flight	6
it can also be	6
the door is open	6
spread of infectious agents	6
the particle size distribution	6
the human respiratory tract	6
velocity m s and	6
m s and the	6
the indoor environment and	6
in our previous on	6
the development of the	6
pd whole tree p	6
when the pressure difference	6
it has also been	6
the air next spirometer	6
of the ventilation system	6
of the arbsw system	6
of the virus in	6
the relative importance of	6
the arbsw system was	6
less than mm hg	6
outbreak of severe acute	6
is used for the	6
and the relative humidity	6
the nasopharynx samples from	6
in the general population	6
using the following equation	6
of particles with diameter	6
the health care system	6
to the risk of	6
indoor and outdoor air	6
of this study are	6
of the thermal plume	6
after the peak of	6
has shown that the	6
it is also important	6
be due to the	6
the wind tunnel experiments	6
fine particulate matter and	6
of the built environment	6
of air pollution is	6
of the delivery window	6
full fresh air system	6
the course of the	6
rate of dilution air	6
air pollution and health	6
health effects and exposure	6
the risk of secondary	6
for of the total	6
that the risk of	6
m away from the	6
the wind direction is	6
this study was to	6
in patients with severe	6
of arts in architectural	6
system in public buildings	6
during the design of	6
it is assumed that	6
can be found in	6
q is the flow	6
patients with respiratory diseases	6
of the room and	6
the fan coil unit	6
this is due to	6
of species in the	6
of the hepa filter	6
the weighted unifrac distance	6
beginning of the operation	6
of this paper is	6
as severe acute respiratory	6
the deposition of particles	6
the physical distancing fraction	6
in the ambient air	6
from the use of	6
sick building syndrome and	6
included in this review	6
are based on the	6
was related to the	6
the air for a	6
the sick building syndrome	6
air conditioning ventilation system	6
were included in the	6
has been introduced in	6
is the particle diameter	6
the effects of the	6
and mortality in the	6
on the impact of	6
due to lack of	6
of the isolation ward	6
for improving closed spaces	6
the weight of deposited	6
to air pollution on	6
of the impact of	6
the speed of the	6
results show that the	6
to the fact that	6
the absolute value of	6
studies have been carried	6
time monitoring of bioaerosols	6
a higher risk of	6
minimize the risk of	6
the authors would like	6
quality of indoor air	6
the aip desk was	6
of air filter in	6
the source of the	6
at the early stage	6
during the spring festival	6
the occurrence of sbs	6
of the proposed method	6
in patients with chronic	6
the dust collecting plate	6
as compared to the	6
the buoyant flow along	6
is higher than that	6
air system is used	6
of secondary airborne infection	6
with the following expression	6
of influenza aboard a	6
the cause of the	6
is very similar to	6
on the windward side	6
and the duration of	6
significant difference between the	6
to indoor air quality	6
air pollution exposure and	6
the room with air	6
for acceptable indoor air	6
particles with diameter larger	6
inlet and outlet of	6
is proportional to d	6
international civil aviation organization	6
for the global burden	5
that it is not	5
the spatial distribution of	5
mainly due to the	5
detection of airborne microorganisms	5
the infiltration rate of	5
associated with an increase	5
effect of sampling time	5
the air in the	5
from the droplet birth	5
will be discussed in	5
as the number of	5
were the most abundant	5
can benefit from the	5
patient exhaled pollutants flowed	5
in the following sections	5
on indoor air quality	5
department of health and	5
could be used as	5
the concentration of ozone	5
sagittal plane of the	5
of aerosol transmission of	5
used to predict the	5
pollution on human health	5
flow by temperature difference	5
exposure to air pollutants	5
the limits of agreement	5
and its association with	5
as well as to	5
hong kong planning standards	5
seems to be the	5
room with air supply	5
schematic diagram of the	5
of volatile organic compounds	5
the rapid spread of	5
settling velocity of a	5
different supply air angle	5
effects of window or	5
far droplets can move	5
in chronic obstructive pulmonary	5
is a need to	5
the difference of the	5
should be set for	5
particles from the air	5
of this study is	5
indoor environmental quality control	5
in the provision of	5
the parallel trend assumption	5
the reason is that	5
of the air is	5
the lower limit of	5
on the plane with	5
in the generation zone	5
when it comes to	5
at an altitude of	5
heating and cooling capacity	5
the medical department of	5
studies that have been	5
than that for mixing	5
under the condition of	5
the pig farmer samples	5
between indoors and outdoors	5
nitrogen dioxide and sulfur	5
effect of relative humidity	5
which can be used	5
dispersion of patient exhaled	5
if there is a	5
to be one of	5
ambient particulate air pollution	5
of airborne infectious diseases	5
hong kong planning department	5
velocity is larger than	5
according to the above	5
early stage of design	5
is blocked by the	5
of the influence of	5
particles with a size	5
national institute for occupational	5
the viability of the	5
averted due to the	5
is equal to the	5
environmental factors such as	5
along the median sagittal	5
relative deviation between the	5
risk of indoor airborne	5
on the influence of	5
the drug is removed	5
where l is the	5
used to assess the	5
authors declare that they	5
ultraviolet germicidal irradiation for	5
was defined as the	5
error of the proposed	5
s to s under	5
a simple method for	5
the spread of infection	5
survival and inactivation of	5
aerosol transmission of influenza	5
air and surface disinfection	5
is based on a	5
the wall of the	5
will not be introduced	5
the hygienic specification of	5
the buffer room and	5
influenza aboard a commercial	5
the movement of particles	5
to reduce air pollution	5
at the height of	5
particle counting efficiency for	5
of the case fatality	5
and severe acute respiratory	5
of lockdown measures on	5
of the air ducts	5
supply and return air	5
which has been introduced	5
cities around the world	5
the error of the	5
air flow rates of	5
each pair of locations	5
a risk factor for	5
to indoor air pollution	5
pollution and incidence of	5
for long periods of	5
assessing the impact of	5
passengers and crew members	5
is placed in the	5
best of our knowledge	5
effects of ozone on	5
are shown in figs	5
it is believed that	5
a and b viruses	5
the flow rate is	5
the middle of the	5
with an aerodynamic diameter	5
the room and the	5
on air quality and	5
the risk of the	5
also pointed out that	5
uv air disinfection systems	5
door of the ward	5
for a longer time	5
the air velocity at	5
for preventing the transmission	5
in order to obtain	5
air samples from wwtps	5
of sick building syndrome	5
before the implementation of	5
burden of disease study	5
plays a major role	5
of window or door	5
was carried out in	5
droplet birth at s	5
the results of this	5
s and m s	5
there is no evidence	5
the index unit is	5
that in the ward	5
nasopharyngeal flora of exposed	5
been identified as a	5
indoor and outdoor environments	5
of the d motorway	5
scope of exhaled air	5
it is noteworthy that	5
on the type of	5
two groups of samples	5
agency for research on	5
of particles deposited on	5
when the drug is	5
on the effects of	5
there was no significant	5
thermal plume generated by	5
at the elevator doors	5
by a factor of	5
the study revealed that	5
is affected by the	5
the lower zone of	5
the square root model	5
studies have revealed that	5
transported over long distances	5
systematic analysis for the	5
for the detection of	5
of the air at	5
between the number of	5
the analysis of the	5
was used to calculate	5
air for a long	5
the presence of a	5
efficiency for particle diameter	5
the breathing zone is	5
airborne spread of measles	5
pollution and case fatality	5
the law for maintenance	5
the air velocity is	5
the number of cases	5
to s under the	5
was used as the	5
may or may not	5
value of negative pressure	5
simple method for differentiating	5
this kind of filter	5
the study of airborne	5
buffer room and the	5
findings of this study	5
at the supply air	5
pollution and daily mortality	5
of pressure drop of	5
infections in health care	5
is calculated by where	5
have the ability to	5
can move in indoor	5
in human exhaled breath	5
the filtration velocity is	5
e loss of bioefficiency	5
heating ventilating and air	5
is not possible to	5
law for maintenance of	5
skull and face fractures	5
used to describe the	5
as illustrated in fig	5
condition associated with the	5
is the experimental data	5
from the point of	5
and closing of doors	5
order to reduce the	5
the daylight quality within	5
the following conclusions can	5
was compared with the	5
the diameter of the	5
with particular reference to	5
contribution of outdoor air	5
m s and m	5
factors that determine the	5
the role of air	5
significantly higher than the	5
heating capacity of the	5
the nature of the	5
it is based on	5
the nasopharynx of pig	5
uniform distribution calculation method	5
is shown from the	5
difference between the air	5
the intensity of the	5
lower limit of air	5
of the room is	5
the number of infected	5
is associated with a	5
studies have been conducted	5
analysis for the global	5
when the air change	5
when compared to the	5
is the total number	5
the centre of the	5
in the middle of	5
university of hong kong	5
the isolation ward is	5
term exposure to fine	5
m particles in figure	5
exposure to nitrogen dioxide	5
by the airborne route	5
in this systematic review	5
the absence of a	5
indoor environmental quality in	5
upper respiratory tract infections	5
of the risk of	5
on the management of	5
the lower section of	5
dispersion induced by air	5
the effectiveness of the	5
outbreak in hong kong	5
and n is the	5
the transmission of sars	5
due to the fact	5
sunlight and natural ventilation	5
air change rate and	5
the bioefficiency of the	5
in the operating room	5
of particle size in	5
implementation of the control	5
the first and second	5
the largest nosocomial outbreak	5
for occupational safety and	5
the efficacy of the	5
d p is the	5
the prevention and control	5
of the mainstream area	5
airborne transmission of sars	5
the proposed method is	5
supply air velocity and	5
of the most important	5
microorganisms in the air	5
as an alternative to	5
the mouth of the	5
links between air pollution	5
institute for occupational safety	5
under the supply air	5
the goal is to	5
international agency for research	5
and air pollution exposure	5
that for mixing ventilation	5
is characterized by a	5
air pollution and case	5
particles on the surface	5
case fatality of sars	5
in the upper airways	5
the uniform distribution calculation	5
the droplet birth at	5
relative humidity on the	5
is the incidence rate	5
health care facilities in	5
droplets can move in	5
the room where the	5
can be classified as	5
with special reference to	5
the risk of pathogen	5
than or equal to	5
days before icu admission	5
of respiratory droplets and	5
s under the supply	5
ambient air quality standards	5
of the total resistance	5
authors declare no competing	5
kong planning standards and	5
g u r e	5
be higher than the	5
air pollution is associated	5
fundamentals of air cleaning	5
potentially polluted area and	5
the isolation ward should	5
air filters in series	5
after the drug is	5
air change per hour	5
which is used for	5
off performance of air	5
air handling unit is	5
following conclusions can be	5
mixing ventilation and displacement	5
role in the spread	5
unit a and b	5
of temperature and humidity	5
for indoor air quality	5
it is time to	5
the entrance of the	5
were taken into account	5
a case study in	5
has also been shown	5
many parts of the	5
this study is to	5
the mass flow rate	5
the air quality and	5
the reliability of the	5
regional office for europe	5
that air pollution is	5
larger than that of	5
the respiratory tract of	5
air pollution and acute	5
should not be used	5
difference at the elevator	5
due to the presence	5
that there is a	5
the average mass fraction	5
flow rate and the	5
concentration of exhaled air	5
and reviewed the manuscript	5
for research on cancer	5
has been identified as	5
under different wind directions	5
in children and adults	5
at s to s	5
a potential source of	5
the proposed method was	5
on the development of	5
it may be necessary	5
in the sera from	5
plane of the hps	5
preventing the transmission of	5
the thermal plume generated	5
the use of air	5
a systematic analysis for	5
the harvard university shuttle	5
of air pollution exposure	5
maintenance of sanitation in	5
how far droplets can	5
of upper respiratory tract	5
i g u r	5
acute lower respiratory infections	5
and return air volumes	5
calculated with the following	5
air pollution and asthma	5
for a long time	5
remain in the air	5
in the treatment of	5
attention should be paid	5
outbreak of influenza aboard	5
the distribution of the	5
is assumed that the	5
for severe acute respiratory	5
as long as the	5
the bth region during	5
hepa filter is installed	5
sources of air pollution	5
measures to prevent the	5
of the order of	5
the drug is applied	5
of the health care	5
and supply air angle	5
of exposure to the	5
is a function of	5
independent humidity control system	5
airborne transmission of infection	5
the mean age of	5
to better understand the	5
systematic reviews and meta	5
under different supply air	5
guidelines for preventing the	5
physical distancing measures are	5
but it is not	5
results showed that the	5
controls and wastewater workers	5
the two groups of	5
with the help of	5
of sanitation in buildings	5
the full fresh air	5
ventilation and displacement ventilation	5
should be placed on	5
planning standards and guidelines	5
air pollution is a	5
of the integrated air	5
lower zone of the	5
rapid spread of the	5
some studies have shown	5
interaction between air pollution	5
the doors were open	5
the number concentration of	5
measles in a suburban	5
limit of air velocity	5
and chronic obstructive pulmonary	5
the spread of this	5
motorway in the czech	5
within the impact scope	5
of middle east respiratory	5
dioxide and sulfur dioxide	5
the best of our	5
similar to those of	5
increasing supply air angle	5
such as severe acute	5
ambient air pollution on	5
on the assumption that	5
of sars in the	5
move in indoor environments	5
the cabin ventilation system	5
evaporation and dispersion of	5
mean age of air	5
elevator doors and ward	5
pollution during the covid	5
the safety of the	5
an air handling unit	5
exposure to bioaerosols in	5
for the analysis of	5
of indoor environmental quality	5
to take into account	5
the same period in	5
tube length of m	5
is the volume of	5
the implementation of control	5
and its application in	5
it is not possible	5
evidence for airborne transmission	5
the head of the	5
the international civil aviation	5
healthy subjects and patients	5
in the first and	5
m s in the	5
the role of particle	5
costs of physical distancing	5
under the influence of	5
humidity of the air	5
and found that the	5
the mean residual lifetime	5
the nasopharynxes of farmers	5
and case fatality of	5
for maintenance of sanitation	5
influenza a h n	5
in china and their	5
increase in the number	5
the combined effect of	5
the transmission of disease	5
infection control in health	5
multiple intensive land use	5
in an office building	5
of ultraviolet germicidal irradiation	5
experiments were carried out	5
science of the total	5
from the beginning of	5
increasing the ventilation rate	5
is less than m	5
the mouth and nose	5
is the concentration of	5
birth at s to	5
lower section of the	5
of airborne bacteria and	5
the survival of airborne	5
counting efficiency for particles	5
with the decrease of	5
efficiency with particle diameter	5
was carried out on	5
between the ward and	5
the air activity level	5
which will not be	5
in response to the	5
between pollution and covid	5
air pollution on human	5
dispersion during application of	5
during the course of	5
air pollution and incidence	5
when air pollution co	5
a strong link between	5
a higher prevalence of	5
patients with respiratory disease	5
hot and humid climates	5
during the process of	5
outdoor and indoor air	5
this is the first	5
each side of the	5
particle size distribution of	5
important to note that	5
less than of reference	5
fatality of sars in	5
plume generated by the	5
an increased risk for	5
f i g u	5
are likely to be	5
during air travel in	5
the same as that	5
the temperature difference between	5
impact scope of exhaled	5
have been used to	5
of control measures on	5
when the particle counting	5
the exit of the	5
in displacement ventilated rooms	5
and the pressure drop	5
monthly average temperature of	5
where f is the	5
the studies included in	5
of the nasopharyngeal flora	4
of microbial air contamination	4
air quality of the	4
of particulate matter and	4
increase in the ventilation	4
play the role of	4
at the initial instant	4
is shown in the	4
sampling of airborne viruses	4
and lung function in	4
across the united states	4
upper part of the	4
very similar to the	4
control volume of figure	4
it is recommended to	4
the background concentration in	4
c exp c r	4
two principal coordinate axes	4
flow rate of exhaust	4
door should not be	4
is much less than	4
and m h of	4
when the door is	4
is separated from the	4
the upper part of	4
affected by the pandemic	4
an independent humidity control	4
air change rate is	4
of the health effects	4
air pollution and risk	4
of airborne microbial communities	4
second wave of infections	4
of airborne pathogens are	4
of patients with severe	4
in the upper part	4
when the value of	4
exposures to exhaled contaminants	4
ventilation for acceptable indoor	4
to the flow rate	4
a summary of the	4
the positive and negative	4
who have been exposed	4
by than that for	4
respiratory tract of the	4
of office workers in	4
lasting more than hours	4
maximum value lower than	4
on the optimal physical	4
due to their high	4
ventilation for controlling infection	4
high risk of thrombosis	4
the incubation period of	4
the role of airborne	4
with poor ventilation with	4
according to the formula	4
function of the tube	4
to household air pollution	4
describe the design and	4
a second wave of	4
national ambient air quality	4
of particulate air pollution	4
in vitro and in	4
both sides of the	4
two times higher than	4
its application in cleanrooms	4
it takes for the	4
from the surface of	4
contributing factor to coronavirus	4
a limited number of	4
of air velocity in	4
medical department of the	4
a direct association between	4
and the results are	4
as a marker for	4
and t is the	4
of indoor air as	4
forced expiratory volume in	4
is used to make	4
toward the end of	4
bioaerosol sampler based on	4
the higher the value	4
earth air tunnel heat	4
high induction air diffuser	4
in the air can	4
reduction of air pollution	4
and volatile organic compounds	4
air infiltration rate is	4
and personal exposure in	4
air pollution in an	4
to the reduction in	4
gic and transport uses	4
the establishment of a	4
used to measure the	4
of infectious respiratory diseases	4
sampling was undertaken using	4
rufino de sousa et	4
the efficiency with particle	4
long term exposure to	4
with the same period	4
are more susceptible to	4
a function of particle	4
pressure difference due to	4
important to understand the	4
critical review of the	4
was calculated using the	4
to the rest of	4
on the number of	4
a venue in dalian	4
is mainly due to	4
droplets produced by coughing	4
efficacy of the aip	4
than of the taxonomic	4
the air at the	4
adverse effects on human	4
the density of the	4
of the air filter	4
to the supply air	4
a lighthouse particle counter	4
on the simulation results	4
pressure difference in the	4
clock in the morning	4
is very difficult to	4
using the eahx to	4
the vertical heat wall	4
the air and the	4
significant impact on the	4
far aft and as	4
a recent study found	4
in the republic of	4
review of the scientific	4
the inner wall of	4
nosocomial outbreak in hong	4
the rate at which	4
in the base case	4
pa and m h	4
mouth of the patient	4
indoor air quality has	4
data from the literature	4
studies are needed to	4
a certain degree of	4
of the supplied air	4
u e is proportional	4
are averted due to	4
a mechanical ventilation system	4
principal coordinate axes capturing	4
of the temperature difference	4
in various indoor environments	4
a flow rate of	4
for the growth of	4
bed hospital ward with	4
with air conditioning in	4
in a pediatric practice	4
of the tube length	4
in many parts of	4
avoided by reduced anthropogenic	4
can be determined by	4
influenza virus infection in	4
from the above analysis	4
the relationship between air	4
science foundation of china	4
negative pressure isolation wards	4
is the density of	4
for the transmission of	4
of cooling and heating	4
the air velocity of	4
for environmental infection control	4
indoor airborne virus transmission	4
a critical role in	4
at atmospheric pressure and	4
role of particle size	4
concentration of the target	4
for healthcare research and	4
of bioaerosols in a	4
to the patient exhaled	4
vitro and in vivo	4
dust holding capacity is	4
environmental surfaces in the	4
the total air supply	4
median value for the	4
with prevention of heatstroke	4
older adults in the	4
surface temperature of the	4
for the predicted direct	4
patients with inflammatory airway	4
that the arbsw system	4
lower respiratory tract infections	4
int j environ res	4
number of rsv positive	4
at high risk of	4
e is proportional to	4
which is related to	4
were used in the	4
the duration of exposure	4
on both surfaces of	4
the ca membrane is	4
of physical distancing measures	4
from the results of	4
shows the two principal	4
the relative abundance of	4
relative pressure difference between	4
particle concentrations in the	4
inner wall of the	4
is slightly larger than	4
air cleaning technology and	4
events not avoided by	4
in hong kong is	4
in the usa and	4
background concentration in the	4
it is impossible to	4
the number of species	4
greater than the volume	4
and respiratory viral infection	4
the average pollution concentration	4
there may be a	4
window or door tightness	4
with severe respiratory failure	4
centre of the ceiling	4
n is the number	4
institute of hvac at	4
control to validate the	4
are associated with a	4
rate of exhaust air	4
unit increase in the	4
air temperature at the	4
agency for healthcare research	4
of the air pollutants	4
larger than that in	4
of patients with respiratory	4
of the cnt filter	4
during eight to eleven	4
effect on air quality	4
quality during the covid	4
little effect on the	4
children with cystic fibrosis	4
consulting desk without air	4
for the collection of	4
state of the art	4
the isolation ward can	4
of patient exhaled pollutants	4
the ceiling of the	4
patients with contagious infections	4
of pathogen spread in	4
sars transmission during the	4
used to collect the	4
as a basis for	4
air tunnel heat exchanger	4
the enclosure line of	4
have been shown to	4
used to estimate the	4
in the lower section	4
the assessment of the	4
causal effect of lockdown	4
particles with a diameter	4
of disease in hospitals	4
code for design of	4
with no physical distancing	4
of airborne microorganisms in	4
pig farmers and air	4
were present in the	4
is inversely proportional to	4
of hepa filter and	4
in different indoor environments	4
because of the low	4
deviation between the experimental	4
a systematic review of	4
exposure to health effects	4
of the disease and	4
the dispersion of patient	4
to account for the	4
in the center of	4
to contain the spread	4
of the low air	4
n o and n	4
natural ventilation for controlling	4
the duration of viral	4
mycobacterium tuberculosis on commercial	4
maximum relative deviation between	4
much smaller than the	4
the width of the	4
of air distribution in	4
survive in the air	4
with the presence of	4
farmers and air samples	4
from wastewater workers and	4
the top and bottom	4
patients whose primary diagnosis	4
with a mean count	4
of the total environment	4
the pressure indoors is	4
to days before admission	4
due to the use	4
a significant number of	4
determined according to the	4
efficiency dependent on particle	4
of the mean age	4
guidelines for environmental infection	4
in particular in the	4
the three groups of	4
of respiratory syncytial virus	4
excluding all patients with	4
that exposure to air	4
air conditioning in restaurant	4
the result is shown	4
from air pollution and	4
on the role of	4
were associated with air	4
the central air conditioning	4
one of the important	4
by reduced anthropogenic activities	4
aerosol and surface stability	4
median sagittal plane of	4
of patients infected with	4
the experimental and the	4
close contact with the	4
of indoor airborne bacteria	4
is also affected by	4
of the human body	4
curve for with particle	4
effects of air quality	4
the quantum generation rate	4
has been demonstrated that	4
eight to eleven clock	4
and flight crew to	4
test was used to	4
has the potential to	4
and duration of exposure	4
for the influence of	4
a reduction in the	4
shows the schematic of	4
res public health doi	4
the relationship between efficiency	4
the actual separation velocity	4
effect of lockdown measures	4
the exposure of the	4
for systematic reviews and	4
the maximum relative deviation	4
the curve of infections	4
link between pollution and	4
the side of the	4
from the human respiratory	4
between the two groups	4
at a distance of	4
in order to assess	4
pollution on life expectancy	4
on the use of	4
and the impact of	4
of mycobacterium tuberculosis associated	4
the measured particle concentration	4
based on the data	4
the survival of the	4
glass fiber filter paper	4
relationship between efficiency and	4
in sars transmission during	4
with sick building syndrome	4
a mean count of	4
index of microbial air	4
differentiating the direct and	4
with an increased risk	4
the lifetime of air	4
personal exposure in displacement	4
on the flight deck	4
and there is no	4
air pollution from road	4
of aerosols in the	4
lifetime of air filter	4
during the largest nosocomial	4
immediate decline in gdp	4
a statistically significant difference	4
and clinical characteristics of	4
from hong kong to	4
eleven clock in the	4
and patients with copd	4
environmental infection control in	4
room with negative pressure	4
the growth of the	4
in a hospital ward	4
e and f regions	4
difference between the two	4
of the hong kong	4
the ph of rain	4
for the purpose of	4
of the air conditioning	4
air pollution on life	4
infected with novel coronavirus	4
the summer olympic games	4
the highest number of	4
in the spreading of	4
on the ground and	4
much lower than the	4
with respect to air	4
differentiate the direct and	4
is explained by the	4
as a predictor of	4
implementation of control measures	4
the duration of air	4
million premature deaths annually	4
it is observed that	4
air temperature and relative	4
the second part of	4
and natural ventilation for	4
plays a role in	4
it is estimated that	4
coordinate axes capturing a	4
with the mouth of	4
a study of the	4
of airborne influenza virus	4
the nasal cavity is	4
transmission of infectious disease	4
and heating capacity of	4
impact on human health	4
accounts for of the	4
first and second basement	4
as well as by	4
health effects in the	4
basic units of settlement	4
patients with pulmonary tuberculosis	4
office buildings in the	4
isolation ward for prevention	4
arterial blood gas analysis	4
in the return air	4
be placed at the	4
ward doors and windows	4
air pollution in china	4
whisper swivel exhalation port	4
the transmission of airborne	4
of fine particulate matter	4
in the centre of	4
outbreak in a pediatric	4
ultrafine and engineered nanoparticles	4
air travel in patients	4
the aerosol transmission of	4
a significant difference between	4
as seen in fig	4
to the pressure difference	4
on board an aircraft	4
the design of the	4
in a dental office	4
sequences in pig farmer	4
prior to the flight	4
as far aft and	4
be present in the	4
air purifier is running	4
are several types of	4
in an indoor environment	4
r e effect of	4
periods of time and	4
the temperature inside the	4
airborne transmission of covid	4
of glass fibrous filter	4
tuberculosis on commercial aircraft	4
a matter of fact	4
drug is assumed to	4
significant effect on the	4
a vital role in	4
in the guest rooms	4
the infectious isolation ward	4
it is composed of	4
of the physical distancing	4
from wastewater treatment plants	4
in a suburban elementary	4
concentration levels of co	4
high air exchange rates	4
costs of air pollution	4
boundary condition associated with	4
d motorway in the	4
reason is that the	4
risk of infection spread	4
is no evidence that	4
reduction using the eahx	4
may be attributed to	4
premature deaths per year	4
unpublished bachelor of arts	4
for sampling of airborne	4
at the level of	4
and antibiotic resistance genes	4
stack effect can be	4
collection efficiency dependent on	4
in the first floor	4
at an early stage	4
hvac at china academy	4
representing more than of	4
which is difficult to	4
with the type of	4
exhaled air dispersion during	4
as a surrogate for	4
measures on air pollution	4
mycobacterium tuberculosis associated with	4
asthma air pollution and	4
for the ae of	4
an increasing number of	4
the ability to generate	4
public buildings of china	4
temperature difference between the	4
distances were calculated using	4
target person is within	4
contain the spread of	4
and cooling capacity of	4
two large public buildings	4
one of the first	4
and in some cases	4
ph of rain water	4
the amount of time	4
there are several types	4
for prevention and control	4
air conditioning systems of	4
far away from the	4
detected in the sera	4
lower respiratory infections in	4
and oxidative stress in	4
the final pressure drop	4
was run for min	4
design and development of	4
taken into account in	4
figure of concentration field	4
the adverse health effects	4
that the majority of	4
it is also pointed	4
are bounded between and	4
of passengers and crew	4
roles of sunlight and	4
the likelihood of transmission	4
and the role of	4
within the space between	4
prior to icu admission	4
have been identified in	4
particles on the plane	4
order to avoid the	4
detection and enumeration of	4
in the same year	4
we assumed that the	4
pollution and the covid	4
would also like to	4
be considered as the	4
in the room and	4
on the one hand	4
a blessing in disguise	4
not avoided by reduced	4
and the volume of	4
lives saved from air	4
of sunlight and natural	4
also one of the	4
shown for the scenario	4
in patients with cystic	4
supported by the national	4
the dynamics of the	4
features of patients infected	4
breathing zone is blocked	4
are presented in table	4
and numerical investigation of	4
it is essential to	4
risk of tb transmission	4
the university of oregon	4
the ability of the	4
j environ res public	4
and outdoor air pollution	4
be installed at the	4
for a total of	4
travel in patients with	4
measured normalized exposure for	4
the facemasks have been	4
of airborne fungal spores	4
prevention and control measures	4
for prevention of airborne	4
is the drag coefficient	4
exposure for the predicted	4
is within the impact	4
pollution is associated with	4
items for systematic reviews	4
ventilation in commercial facilities	4
a high risk of	4
on the airborne survival	4
than sequences in pig	4
of the eustachian tube	4
the position of the	4
in the upper respiratory	4
the drug is started	4
velocity of a particle	4
most of the air	4
pig farmer nasopharynx samples	4
operating at l min	4
the negative pressure room	4
methods for sampling of	4
outbreak associated with air	4
from the perspective of	4
range transboundary air pollution	4
cleaning technology and its	4
and the effect of	4
that there may be	4
the initial pressure drop	4
this study did not	4
boundary layer of the	4
unit dispersion induced by	4
linked to air pollution	4
ambient ultrafine and engineered	4
concentration of tracer gas	4
evidence on the impact	4
supply air velocity increased	4
can be spread by	4
in an office setting	4
ventilation with prevention of	4
a significant proportion of	4
it is known from	4
order to improve the	4
a part of the	4
bioaerosols from pig buildings	4
methods of ventilation for	4
novel coronavirus in wuhan	4
carried out by the	4
air quality and thermal	4
compared with that of	4
no conflict of interest	4
in the process of	4
of electrostatic cleaner is	4
is more marked in	4
be influenced by the	4
when the supply air	4
pairwise distances were calculated	4
be included in the	4
spread of infectious diseases	4
the space between the	4
is required for the	4
be found in the	4
on air quality of	4
two times of the	4
in contrast to the	4
the efficiency of hepa	4
been found to be	4
air quality and climate	4
not be able to	4
has focused on the	4
whose primary diagnosis is	4
reporting items for systematic	4
results indicate that the	4
living in hong kong	4
of the second filter	4
the negative pressure is	4
infants hospitalized for acute	4
fresh air system is	4
number concentration of the	4
air pollution events not	4
the numerical data is	4
poor ventilation with prevention	4
of the relative abundance	4
be set for the	4
the target pathogen e	4
from pig farmers and	4
widely used in the	4
between the two methods	4
in indoor environments and	4
patients from regions with	4
between winter and summer	4
of a number of	4
of rsv positive patient	4
airborne transmission in an	4
outbreak related to air	4
experimental data from the	4
prevention of airborne transmission	4
the sum of the	4
of airborne microorganisms by	4
collection of airborne microorganisms	4
of bioaerosols in the	4
relative humidity and air	4
the air quality of	4
of the czech republic	4
crew to mycobacterium tuberculosis	4
the size and the	4
the corner of the	4
to the type of	4
pressure drop across the	4
into the alveolar region	4
to eleven clock in	4
and outlet of the	4
associated with sick building	4
are strongly influenced by	4
are one of the	4
values are bounded between	4
air distribution in sars	4
cooling capacity of the	4
heat and moisture transfer	4
in good agreement with	4
of the environment and	4
direct exposure to the	4
over a period of	4
transmission in an office	4
a source of indoor	4
should not be larger	4
in the nasopharyngeal flora	4
pollution from road transport	4
cm from the ground	4
air supply outlet is	4
the aip desk can	4
with the following equation	4
of the studies included	4
coils into the ahu	4
the mean concentration of	4
normalized exposure to exhaled	4
levels of air pollutants	4
where n is the	4
of the consulting desk	4
all over the world	4
has been used for	4
the health of people	4
b is the particle	4
cases with a normalized	4
in the air conditioning	4
the pressure drop across	4
in air handling units	4
the whisper swivel exhalation	4
and length of the	4
and the length of	4
bioaerosols in the air	4
a reduction of the	4
for the movement of	4
duration of artificial ventilation	4
in the online version	4
the antwerp university hospital	4
for the purposes of	4
based on the assumption	4
is divided into two	4
top of the room	4
particulate matter and mortality	4
similar to that of	4
to a decrease in	4
that there are no	4
the range of the	4
top of the space	4
which is significantly higher	4
of the coils into	4
the growth rate of	4
ambient air pollution in	4
the figure of concentration	4
was found that the	4
there has been a	4
on the air quality	4
the concentration of formaldehyde	4
may contribute to the	4
increases by than that	4
and surface stability of	4
the severity of the	4
the objective of this	4
generated by the target	4
the eahx to pre	4
several studies have been	4
both domestic and institutional	4
contributing factor to the	4
the efficacy of facemasks	4
studies included in this	4
order to minimize the	4
the online version of	4
concentration of carbon dioxide	4
e collection efficiency dependent	4
maximum value greater than	4
the floor of the	4
cooling and heating capacity	4
of the antiviral drug	4
and acute respiratory infections	4
external costs of transport	4
the mixing ventilation cases	4
stack effect in high	4
provision of oxygen during	4
summer olympic games in	4
outlet of the eahx	4
depletion of target cells	4
the groups of samples	4
transmission of infection between	4
is smaller than that	4
airborne transmission of influenza	4
the vapor pressure of	4
to determine whether the	4
the time needed for	4
is the most important	4
in a closed space	4
air pollution and cardiovascular	4
with novel coronavirus in	4
mounted natural ventilation systems	4
the coils into the	4
aim of this study	4
if the drug is	4
different regions of the	4
is the gravitational acceleration	4
flora of exposed workers	4
air pollution on mortality	4
the presence of the	4
end of the study	4
the ventilation and air	4
decreasing of cooling and	4
the global spread of	4
distribution in sars transmission	4
efficiency curve for with	4
into the buffer room	4
in the bus environment	4
in the prevalence of	4
in the region of	4
as a viral simulant	4
on the wall of	4
the use of uv	4
buoyant flow near the	4
convective flow by temperature	4
be obtained with the	4
a crucial role in	4
measured particle concentration is	4
nasopharyngeal flora of pig	4
in samples from pig	4
a number of studies	4
secondary aerosolization of viable	4
conditioning and ventilation systems	4
it is possible that	4
clinical features of patients	4
is obtained from the	4
of the variation observed	4
or door tightness on	4
u a is the	4
be placed on the	4
the thickness of the	4
o and n o	4
at the stage of	4
shows the distribution of	4
between summer and winter	4
in the lungs of	4
are surveys performed in	4
the second air filter	4
systems can be used	4
the cnt filter was	4
associated with an increased	4
at china academy of	4
corrected for multiple comparisons	4
studies only considered pm	4
a critical review of	4
the mean level of	4
the stack effect in	4
the burden of disease	4
largest nosocomial outbreak in	4
by the medical nebulizer	4
the decreasing of cooling	4
nuclear microporous membrane is	4
patients infected with novel	4
the relevance of the	4
was used to determine	4
the days before the	4
determined primarily by the	4
removal efficiency of the	4
the influence of temperature	4
organic compounds in the	4
associated with the mouth	4
the important role of	4
of the airborne transmission	4
severe air pollution events	4
associated with air conditioning	4
value for the predicted	4
on the inner wall	4
the light of the	4
efficiency of the second	4
the two principal coordinate	4
reduced anthropogenic activities during	4
in the upper section	4
of air supply outlet	4
richness estimates and diversity	4
can significantly reduce the	4
environmental conditions and the	4
when the flow rate	4
guidelines for indoor air	4
exposure to particulate matter	4
on the consulting desk	4
the partial pressure of	4
about the relationship between	4
the risk of exposure	4
air pollution in cities	4
mainly depends on the	4
role in the transmission	4
of the breathing zone	4
the vicinity of the	4
online version of this	4
zone is blocked by	4
the pairwise distances were	4
the time of booking	4
u r e effect	4
the incoming fresh air	4
larger than m s	4
the base of the	4
ventilation rates per person	4
the case of a	4
on the ceiling above	4
are presented in figure	4
the rate of particle	4
respiratory health effects of	4
capacity reduction using the	4
below the th percentile	4
in the late s	4
one or more of	4
in this case the	4
centrifuged for min at	4
of pm in the	4
carried out on the	4
technology and its application	4
pollution and risk of	4
the combination of these	4
indirect exposure will occur	4
by the presence of	4
historical and current perspectives	4
v c m s	4
and out of the	4
carried out in a	4
on an individual basis	4
velocity is less than	4
can occur due to	4
out of the building	4
by the centers for	4
exposure to exhaled air	4
can be evaluated as	4
have been used for	4
the goodness of fit	4
the presence of an	4
general inpatient ward cubicle	4
describe the efficiency with	4
the air from pig	4
at the entrance of	4
carriage of respiratory droplets	4
may not be able	4
between the buffer room	4
wall of the cyclone	4
at the inlet of	4
distribution of exhaled air	4
the number of susceptible	4
of two or more	4
across the three groups	4
with a maximum value	4
collected from the literature	4
can be applied in	4
level of air pollution	4
n d p is	4
and interpretation of data	4
spring festival in and	4
because of the high	4
an order of magnitude	4
normalized concentration of exhaled	4
with a diameter of	4
a novel air dehumidification	4
the spread of infections	4
assess the impact of	4
the maximum number of	4
can be rewritten as	4
with inflammatory airway diseases	4
shows a schematic diagram	4
ward for prevention of	4
of the upper respiratory	4
was considered to be	4
natural science foundation of	4
in pig farmer samples	4
the heterogeneous effects of	4
the hypothesis of a	4
air flows through the	4
the start of the	4
of relative humidity on	4
the patient at supply	4
a ward cubicle to	4
exposed to high levels	4
was used to visualize	4
in the room is	4
has been found to	4
for the differentially abundant	4
of the association between	4
and their relationship to	4
the duration of ventilation	4
of the index case	4
of the indoor microbiome	4
the pig farmer nasopharynx	4
a consequence of the	4
the effects of window	4
the potential role of	4
the basic reproduction number	4
the residuals of the	4
the effect of an	4
normalized exposure for the	4
value greater than k	4
as it is a	4
patients with severe copd	4