trigram

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

trigram frequency
severe acute respiratory228
acute respiratory syndrome224
the use of186
the risk of165
the number of145
as well as141
the spread of134
prevention and control108
respiratory syndrome coronavirus108
the transmission of107
in health care104
the united states102
the role of101
transmission of sars98
in the united98
the presence of96
transmission of infectious96
of transmission of93
health care settings92
health care workers91
of the virus89
resistant staphylococcus aureus86
of infectious agents83
airborne transmission of82
the absence of80
the effectiveness of80
of infectious diseases80
of severe acute79
intensive care unit78
transmission of the78
based on the78
the effect of77
and control of72
world health organization71
in breast milk71
personal protective equipment69
the impact of66
in the air66
the importance of66
an outbreak of62
control and prevention60
there is a60
expressed breast milk60
in addition to60
infection control practices60
the index case59
one of the59
west nile virus58
of the disease57
east respiratory syndrome57
has not been56
middle east respiratory56
of the covid55
disease control and55
in the absence55
for disease control54
months of age54
the risk for54
in order to54
the duration of52
risk factors for51
can be used50
associated with a50
human immunodeficiency virus50
in the home49
transmission mitigation behavioral49
mitigation behavioral guidelines49
risk of transmission48
at the time48
modes of transmission48
the effects of48
the time of47
infection prevention and47
associated with the46
the development of46
mode of transmission46
due to the46
droplets and aerosols45
such as the44
morbidity and mortality44
the potential for44
be used to44
in hong kong43
to reduce the43
of the population42
centers for disease42
more likely to42
of health care42
in the environment42
it is important42
in terms of42
a systematic review41
respiratory syncytial virus41
is important to41
the case of41
risk of infection41
in the case40
via breast milk40
an infectious agent40
shown in figure40
of infection control40
the onset of40
neonatal intensive care40
the influence of39
to prevent transmission39
transmission of covid39
of breast milk38
of airborne transmission38
health care facilities38
that can be38
in patients with38
the context of38
transmission in the37
the respiratory tract37
of the infection37
because of the37
in the same37
a review of37
may not be37
in healthcare settings37
transmission of hepatitis37
there is no36
is the author36
on the transmission36
to display the36
the author funder36
a number of36
of the sars36
the transmission rate36
medrxiv a license36
who has granted36
a variety of36
has granted medrxiv36
contact with the36
granted medrxiv a36
license to display36
a license to36
likely to be35
as a result35
the need for35
well as the35
the likelihood of35
a susceptible host35
the fact that35
depending on the35
in the context35
for transmission of34
of infectious disease34
depends on the34
spread of the34
in the community34
the majority of34
of healthcare workers34
of an infectious34
infectious disease transmission34
prevent transmission of34
for patients with33
hepatitis c virus33
infection in the33
of the infectious33
direct contact with33
outbreak in a33
it has been32
infection control and32
on the other32
epizootiology and transmission32
some of the32
the efficacy of32
it is not32
to the infant31
in the population31
understanding of the31
of patients with31
infection in a31
of the epidemic31
been associated with31
the severity of31
was found to31
need to be31
the incidence of31
the incubation period31
according to the31
nosocomial transmission of31
weeks of age30
the prevention of30
can be transmitted30
the airborne route30
the length of30
transmission of hiv30
the dynamics of30
been shown to30
the severe acute30
virus in the30
license it is29
available under a29
is associated with29
the proportion of29
is made available29
an infected person29
is an important29
the other hand29
routes of transmission29
it is made29
staphylococcus aureus in29
the copyright holder29
a is the29
the most common29
preventing transmission of29
preprint in perpetuity29
made available under29
infection control in29
international license it29
copyright holder for28
in a population28
in a hospital28
this version posted28
of infection in28
the lack of28
length of the28
of the pathogen28
the primary case28
of respiratory viruses28
risk for transmission28
version posted october28
holder for this28
of transmission and28
the level of28
of hepatitis c28
the preprint in27
transmission of influenza27
display the preprint27
of influenza a27
infectious agents in27
under a is27
aerosol transmission of27
reduce the risk27
on the basis27
a result of27
in the hospital27
the basis of26
the extent of26
of novel coronavirus26
caused by a26
most of the26
during the covid26
of standard precautions26
the emergence of26
to estimate the26
to assess the26
a study of26
intensive care units26
transmission of infection26
in a pediatric26
related to the26
have been reported26
the possibility of25
through breast milk25
the prevalence of25
the world health25
cleaning and disinfection25
transmission in a25
is the most25
transmission dynamics of25
no evidence of25
to determine the25
an infectious disease25
should not be25
practices advisory committee25
control practices advisory25
in the transmission25
child transmission of25
the health care25
breast milk is25
has been reported25
review of the25
a health care25
it can be25
a h n24
in contrast to24
time of the24
number of cases24
that the virus24
of household transmission24
the ability of24
use of a24
may also be24
of the most24
with respect to24
years of age24
the distribution of24
there have been24
recommendations of the24
in response to24
thought to be24
of coronavirus disease24
the evolution of24
of an outbreak24
advisory committee on23
et al reported23
committee on immunization23
in some cases23
for airborne transmission23
was used to23
can lead to23
and health care23
contamination of the23
of control measures23
of droplets and23
viral load in23
on immunization practices23
a neonatal intensive23
a range of23
in infection control23
in the literature23
transmission routes of23
the occurrence of23
the novel coronavirus23
increased risk of23
found to be23
the breast milk23
as shown in23
from an infected23
transmitted by the22
of personal protective22
that have been22
term care facilities22
the need to22
upper respiratory tract22
of the host22
the coronavirus disease22
estimates of the22
yellow fever virus22
and transmission of22
analysis of the22
openness to experience22
in the mother22
transmission of human22
the rate of22
has been demonstrated22
in a neonatal22
role in the22
of the outbreak22
have been used22
a function of22
the epidemiology of22
and relative humidity22
extent to which21
human transmission of21
there was no21
vertical transmission of21
size of the21
of disease transmission21
to health care21
of ebola virus21
in the first21
for infection control21
of the transmission21
for prevention of21
of the model21
spread of covid21
health care personnel21
mother and infant21
part of the21
changes in the21
the course of21
that it is21
less likely to21
the frequency of20
needs to be20
to be the20
increased risk for20
the cause of20
a surgical mask20
be associated with20
to healthcare workers20
response to the20
based on a20
to evaluate the20
distribution of the20
the advisory committee20
dynamics of the20
and the risk20
hepatitis b virus20
the general population20
the extent to20
the infection control20
found in the20
influenza a virus20
the probability of20
refers to the20
to be a20
transmission of respiratory20
the management of20
of transmission in20
of infection and20
patients with covid20
a source of20
and infection control20
the value of20
breast milk and20
and in the20
exposed to the20
infections in a20
are associated with20
that there is20
to a susceptible20
the virus in20
from mother to20
systematic review and20
for isolation precautions20
appears to be20
referred to as19
health care facility19
in which the19
the general public19
been used to19
h n influenza19
associated with increased19
the most important19
have shown that19
for this preprint19
can be found19
of the world19
has been shown19
transmission of severe19
the air for19
and risk of19
of middle east19
role of the19
duration of the19
defined as the19
in intensive care19
this preprint this19
the mother and19
transmission of a19
among health care19
health care worker19
factors such as19
the most effective19
at least one19
to account for19
to prevent the19
it may be19
after contact with19
immunodeficiency virus type19
review and meta19
of influenza virus19
involved in the19
preprint this version19
of the severe19
none of the19
is thought to19
to comply with19
which can be19
r n a18
infectious diseases society18
before and after18
transmission during the18
characteristics of the18
l p r18
infections in the18
u r n18
to ensure that18
the timing of18
in the spread18
is based on18
transmission has been18
influenza a h18
different types of18
in this case18
the relationship between18
for use in18
large numbers of18
disease ecology theory18
studies have shown18
p r o18
lb of feed18
and can be18
o u r18
shown to be18
of transmission for18
more than one18
of clostridium difficile18
in this paper18
polymerase chain reaction18
n a l18
in a mother18
was associated with18
of transmission is18
soap and water18
the control of18
in the respiratory18
o o f18
is caused by18
j o u18
it is a18
a patient with18
detection of sars18
we assume that18
p r e18
the source of18
internal organ systems18
has also been18
of the patient18
for the prevention18
of the coronavirus18
r o o18
a l p18
to control the17
of the breast17
the results of17
ebola virus disease17
contribute to the17
the size of17
and hand hygiene17
and social distancing17
dynamics and control17
of the congo17
the infectious agent17
the direct transmission17
guideline for isolation17
in this study17
among healthcare workers17
after symptom onset17
of exposure to17
source of infection17
that may be17
in association with17
computational fluid dynamics17
of hepatitis b17
in human milk17
infectious diseases of17
may be used17
the transmission dynamics17
a combination of17
been detected in17
of aerosol transmission17
information on the17
is that the17
infection control precautions17
virus infection in17
in a room17
evaluation of the17
the sars outbreak17
has been associated17
with cystic fibrosis17
of the spread17
as part of17
diseases society of17
is necessary to17
transmission dynamics and16
health care setting16
and management of16
stability of sars16
addition to the16
and his co16
to an infant16
healthcare infection control16
virus environmental survival16
infection control measures16
breast milk of16
be found in16
aerosol and surface16
is difficult to16
the virus is16
democratic republic of16
to an infectious16
in combination with16
along with the16
blood and body16
were associated with16
the infectious period16
there has been16
spread of sars16
control in health16
it is possible16
for more than16
the disease is16
have not been16
for prolonged periods16
of clinical signs16
of the advisory16
been reported in16
is not possible16
a recent study16
the potential to16
which was not16
the home environment16
is likely to16
as soon as16
were found to16
of face masks16
for the infant16
of human t16
the day of16
size distribution of16
this article is16
acute care hospitals16
republic of the16
the period of16
of human immunodeficiency16
remain suspended in16
indoor air quality16
close contact with16
at months of16
the amount of16
determined by the16
an example of15
of the viruses15
of nosocomial transmission15
study of the15
of infected patients15
of hand hygiene15
and duration of15
period of time15
hygiene cough etiquette15
exposure to an15
in the study15
from breast milk15
children younger than15
play a role15
with the same15
are likely to15
and the potential15
breast milk in15
a role in15
this is a15
of a virus15
not yet been15
is necessary for15
ultraviolet germicidal irradiation15
increase in the15
estimated to be15
at the same15
the type of15
in the form15
patients with sars15
many of the15
to have a15
duration of breastfeeding15
contact with a15
in a study15
respiratory hygiene cough15
as high as15
clinical characteristics of15
data on the15
the big five15
the infection period15
the tendency of15
cases of covid15
the form of15
each of the15
during the incubation15
respiratory droplets and15
and should be15
is defined as15
of viral rna15
is used to15
of the pandemic15
evidence of transmission15
total number of15
comply with covid15
respiratory infections in15
periods of time15
control of the15
the design of15
spread of infection15
droplet and contact15
for health care15
for each of15
of the infant15
our understanding of15
considered to be15
the beginning of15
of the air14
the infectious diseases14
with the patient14
guidelines for the14
in the field14
by peer review14
odds of household14
and breast milk14
an increased risk14
infection in infants14
each of these14
all health care14
index case is14
of the infected14
infections associated with14
transmission of pathogens14
as a function14
persistence time of14
certified by peer14
consistent with the14
suspected or confirmed14
this is not14
high occupancy buildings14
from the mother14
of the respiratory14
transmission via breast14
changes per hour14
differences in the14
incubation period of14
large number of14
spread of infectious14
regardless of the14
for healthcare workers14
the case for14
to understand the14
cases in the14
is one of14
household transmission of14
the persistence time14
by severe acute14
number of infected14
the reproduction number14
tendency of people14
associated with an14
nosocomial outbreak of14
in the human14
are more likely14
in conjunction with14
infants younger than14
supplementary table s14
emerging infectious diseases14
were used to14
transmission rate and14
has been described14
breast milk for14
of infected individuals14
not certified by14
the detection of14
estimation of the14
been identified in14
of cases in14
likely to have14
of measles in14
of expressed breast14
secondary attack rate14
the healthcare infection14
and personal protective14
be transmitted from14
the characteristics of14
relative importance of14
have been developed14
for sexual transmission14
has been detected14
the airborne transmission14
wide range of14
health care providers14
of people to14
and other respiratory14
the end of14
of a pathogen14
an analysis of14
transmission potential of14
was not certified14
of cases of14
the droplet route14
air changes per14
droplet and aerosol14
outbreak of severe14
group a streptococcus14
systematic review of14
be used for14
sources of infection14
the possibility that14
onset of infectiousness14
the virulence of14
the concentration of14
may have been14
care workers in14
was detected in14
during the outbreak14
all of the14
pathogens in the14
are needed to14
with the use14
of the skin14
transmission may be14
and use of14
in healthcare workers13
the immune system13
are used to13
been implicated in13
in the americas13
been exposed to13
and the number13
a total of13
chain of transmission13
used in the13
responsible for the13
should be used13
during the first13
important role in13
patients with cystic13
in the model13
direct and indirect13
diseases of humans13
hospitalized patients with13
it is difficult13
publication of the13
risk of airborne13
infectious diseases in13
during the sars13
have been shown13
as long as13
compared to the13
have been described13
nosocomial infections in13
contamination in the13
use of the13
can also be13
known to be13
and the virus13
could not be13
is believed to13
the degree of13
the size distribution13
nile virus infection13
appear to be13
and the effect13
the addition of13
based precautions are13
article is protected13
the same time13
present in the13
and public health13
in the presence13
that could be13
the contribution of13
to be transmitted13
protected by copyright13
of pathogen transmission13
is not a13
other respiratory viruses13
of particulate respirators13
all rights reserved13
viruses belonging to13
associated with transmission13
virus in a13
infants born to13
of transmission rate13
there is an13
in premature infants13
year of age13
the infectivity of13
of infection of13
than months of13
the range of13
effects of the13
in indoor environments13
risk factor for13
risk of sars13
with or without13
infectious agents that13
person to person13
to the virus13
temperature and humidity13
is protected by13
potential for sexual13
caring for patients13
disease in a13
prevention of transmission13
colonized or infected13
with severe acute13
and prevention of13
is shown in13
seems to be13
an important role13
hand hygiene in13
of the same13
a family cluster13
of secondary cases13
people to comply13
for preventing transmission13
to improve the13
of the room13
in a health13
assumed to be13
in relation to13
is characterized by13
a cluster of13
in an infant13
evidence of airborne13
to be effective13
of infection for13
exposure to the13
the total number13
they can be13
in the public13
transmission of virus13
the introduction of13
airborne transmission is13
this is an13
can result in13
for hand hygiene13
a susceptible individual13
some of these13
there are no13
the viral load13
especially in the13
the centers for13
depend on the13
natural ventilation systems13
influenza virus in13
factors associated with12
risk factors and12
hepatitis a virus12
respiratory tract infections12
in the infant12
the face of12
of vertical transmission12
a symptomatic patient12
and may be12
aureus in a12
that there was12
li et al12
identified in the12
in the upper12
rate in the12
infants in the12
level of heterogeneity12
environmental survival rate12
american academy of12
this is the12
around the world12
a modelling study12
has been identified12
n or higher12
case fatality rate12
of the total12
younger than months12
disease caused by12
respiratory tract infection12
infection associated with12
of mycobacterium tuberculosis12
in different countries12
risk for infection12
route of transmission12
retrospective cohort study12
through direct contact12
use of gloves12
of breast cancer12
the outcome of12
exposure to a12
away from the12
spatial and temporal12
has the potential12
lower respiratory tract12
acute respiratory infections12
evidence indicates that12
in prevention of12
society of america12
for at least12
the total incidence12
the benefits of12
infection in children12
in south korea12
in recent years12
in accordance with12
an increase in12
in a burn12
disinfection and sterilization12
of transmission from12
of a patient12
after exposure to12
the chain of12
see appendix a12
suspended in the12
contact and droplet12
official publication of12
patients who are12
proportion of the12
is more likely12
the relative importance12
term care facility12
the main transmission12
summarized in table12
be used in12
the reproductive number12
of the immune12
which in turn12
from exposure to12
the hands of12
disease in the12
in disease transmission12
severity of the12
outbreak in the12
use of ppe12
whether or not12
this may be12
united states and12
in this work12
the environment and12
in areas where12
the persistence of12
measures to reduce12
of sars transmission12
transmission and control12
contamination by severe12
be used as12
in a community12
of medical masks12
we did not12
clinical microbiology laboratory12
are known to12
the upper respiratory12
the mother or12
not possible to12
it is also12
relationship between the12
is a common12
for public health12
in real time12
transmission and the12
of these studies12
of the manuscript12
in children younger12
was defined as12
report of the12
pathogens that are12
is needed to12
of the risk12
the democratic republic12
involvement of the12
particles in the12
no evidence indicates12
control and epidemiology12
similar to the12
of the first12
impact on the12
the involvement of12
by the droplet12
study of a12
can be seen12
with a higher12
found that the12
a retrospective cohort12
contributed to the12
a large number12
the virus and12
breast milk or12
the survival of11
belonging to the11
study on the11
of particle size11
in healthcare facilities11
to reduce transmission11
for each case11
to describe the11
in another study11
bacterial contamination of11
also may be11
the study of11
airborne infectious agents11
the united kingdom11
of the mother11
the implementation of11
diseases of the11
contrast to the11
the host population11
infections in health11
contact with infectious11
of west nile11
iu lb of11
the purpose of11
in an outbreak11
to explore the11
of the index11
have been identified11
of dengue virus11
be explained by11
the viruses belonging11
high risk of11
and eye protection11
end of the11
disease associated with11
the result of11
the transmission hazard11
the infection risk11
and have been11
if they are11
a series of11
susceptibility to infection11
humidity on the11
of human milk11
small number of11
healthcare workers in11
natural history of11
of antimicrobial resistance11
account for the11
contact with blood11
of disease in11
in hospitals and11
hand hygiene and11
epithelia and internal11
for the duration11
of n respirators11
number of contacts11
of the literature11
for the first11
to the same11
be transmitted by11
in the uk11
sars and mers11
in the household11
is consistent with11
to protect the11
of risk factors11
number of secondary11
bloodstream infections in11
the availability of11
on the use11
prevent the spread11
of public health11
infectious diseases and11
at the beginning11
control of epidemic11
should be considered11
it does not11
in the healthcare11
and droplet transmission11
in children and11
but also the11
proportional to the11
safe injection practices11
with respiratory secretions11
within the home11
there are many11
the loss of11
have been associated11
should be avoided11
this type of11
be applied to11
the intensive care11
components of the11
nature of the11
resulted in the11
members of the11
basis of the11
identification of the11
be difficult to11
mouth disease virus11
to model the11
of subclinical infectiousness11
the human population11
used to estimate11
the impacts of11
sexually transmitted pathogens11
extent of virus11
in a single11
patients with suspected11
and transmission in11
risk of exposure11
transmission rate in11
signs and lesions11
respiratory tract and11
a wide range11
of a novel11
shown in fig11
in the infants11
bmj global health11
a small number11
for up to11
information about the11
in west africa11
and recommendations for11
and it is11
during an outbreak11
the accuracy of11
contact precautions for11
and surface stability11
a and b11
the most recent11
even in the11
in a long11
with regard to11
the concept of11
to identify the11
as a source11
of transmission to11
to public health11
for extended periods11
infection and disease11
of the potential11
remain in the11
signs and symptoms11
surface stability of11
in the face11
by the airborne11
yellow fever vaccine11
the most likely11
of the different11
respiratory syndrome in11
data can be11
the vast majority11
of sexually transmitted11
the case where11
in pregnant women11
the gastrointestinal tract11
relative humidity on11
context of the11
are responsible for11
through the air11
control programs in11
of children with11
control of sars11
diseases such as11
infection of the11
surveillance and control11
of an infant11
the risks of11
the infant should11
transmission in households11
mothers and infants11
have led to11
has been a11
the application of11
viral rna in11
between the two11
economic family size11
is influenced by11
droplets or aerosols11
patient transmission of11
in home care11
by health care11
transmitted through the11
person transmission of11
to other patients11
observed in the11
use of medical11
they do not11
of airborne particles11
knowledge of the11
the basic reproduction11
the question of11
at risk of11
droplets and droplet11
health care delivery11
to decrease the10
average number of10
center for disease10
act as a10
model with a10
of infection transmission10
and did not10
infections in children10
infection and the10
education and training10
when there are10
in the s10
protective equipment contamination10
the numbers of10
for research purposes10
out of the10
parts of the10
and droplet nuclei10
with coronavirus disease10
this can be10
high viral load10
equipment contamination by10
used to describe10
infection in an10
of sars among10
in the current10
in the room10
the significance of10
in breastfed infants10
range airborne transmission10
routine patient care10
of a susceptible10
of hospitalized patients10
coughing or sneezing10
and severity of10
to the development10
several studies have10
with a high10
the incubation phase10
this has been10
within and between10
droplets and contact10
viral shedding and10
a significant role10
with hand hygiene10
of the clinical10
in an outer10
in the covid10
infections transmitted by10
the latent period10
in this review10
avian influenza a10
use of masks10
the first months10
up in an10
transmission via breastfeeding10
the production of10
face mask use10
transmission of an10
and contact precautions10
as a component10
breast milk has10
information is available10
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