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
of h n	200
influenza a virus	195
h n influenza	192
of influenza a	184
in this study	179
h n v	150
h n virus	147
respiratory syncytial virus	137
h n viruses	135
influenza a viruses	130
pandemic h n	112
the h n	109
as well as	106
h n pdm	106
h n and	105
of pandemic influenza	97
the use of	96
in hong kong	95
of the pandemic	94
of influenza virus	91
lower respiratory tract	91
pandemic influenza a	91
the presence of	90
and h n	88
the number of	87
m gene rrt	83
according to the	81
in our study	80
gene rrt pcr	80
influenza c virus	79
respiratory tract infections	79
a and b	73
data not shown	72
of influenza viruses	70
a a a	69
one of the	68
severe acute respiratory	67
influenza h n	67
other respiratory viruses	66
other respir viruses	65
influenza other respir	65
avian influenza viruses	65
world health organization	64
h n pandemic	64
the impact of	64
the role of	63
in order to	63
of the influenza	63
the united states	63
influenza a and	62
of respiratory viruses	60
in the united	60
and other respiratory	60
the proportion of	60
influenza and other	59
in patients with	59
the development of	58
a total of	57
respir viruses doi	57
n influenza virus	57
due to the	57
of seasonal influenza	57
the detection of	56
this study was	55
years of age	55
ae and ae	55
the majority of	55
of the virus	54
the influenza a	53
to determine the	52
was detected in	52
a h n	51
the results of	51
with h n	51
of the h	51
pathogenic avian influenza	51
influenza viruses in	51
compared to the	50
in hospitalized children	49
the most common	49
for influenza a	49
was used to	49
of the study	48
acute respiratory infections	48
of this study	48
in the study	48
in children with	47
based on the	47
respiratory tract infection	47
the emergence of	47
a number of	47
h n hpai	47
willingness to work	46
an influenza pandemic	46
respiratory viruses in	46
the influenza virus	44
n and h	44
of influenza c	44
acute respiratory syndrome	44
with acute respiratory	44
viruses in the	43
n influenza viruses	42
human h n	42
polymerase chain reaction	42
of influenza in	41
east respiratory syndrome	41
middle east respiratory	41
of the patients	40
influenza virus infection	40
detection of influenza	40
highly pathogenic avian	40
respiratory infections in	40
the risk of	40
the spread of	39
the need for	39
of acute respiratory	39
influenza virus in	38
vaccine virus selection	38
n hpai viruses	38
were obtained from	38
transmission of influenza	38
in addition to	38
avian influenza virus	37
the effect of	37
in the same	37
of the first	37
the importance of	37
sensitivity and specificity	37
of the population	37
found to be	37
we did not	36
were collected from	36
the first wave	36
the reproduction number	36
to assess the	36
seasonal influenza a	36
control and prevention	36
antigenic and genetic	36
ha and na	35
disease control and	35
the end of	35
of influenza b	35
in mdck cells	35
for the detection	35
detected in the	35
of patients with	34
influenza a h	34
of avian influenza	34
seasonal influenza viruses	34
likely to be	34
we found that	34
for disease control	34
risk factors for	33
influenza virus a	33
the absence of	33
for detection of	33
all of the	33
of the epidemic	33
factors associated with	33
in young children	32
upper respiratory tract	32
were used to	32
tract infections in	32
the present study	32
virus infection in	32
h n infection	32
n influenza a	32
respiratory syndrome coronavirus	32
was observed in	32
the prevalence of	32
and pandemic influenza	32
rrt pcr assay	31
at least one	31
control of influenza	31
respiratory viral infections	31
analysis of the	31
human influenza a	31
the severity of	30
of the two	30
swine h n	30
part of the	30
the case of	30
with influenza a	30
of a novel	30
the world health	30
is associated with	30
as previously described	30
role in the	30
acute lower respiratory	30
as part of	29
acute respiratory illness	29
seasonal and pandemic	29
any of the	29
to the pandemic	29
the control of	29
understanding of the	29
influenza viruses and	29
health care workers	29
there was no	29
showed that the	29
children and adults	29
in the community	28
to evaluate the	28
in h n	28
may have been	28
during an influenza	28
for pandemic influenza	28
was associated with	28
during the pandemic	28
during the first	28
acute respiratory tract	28
of ph n	28
to h n	28
the pandemic influenza	28
swine influenza viruses	28
a systematic review	28
seasonal h n	28
influenza in the	27
the respiratory tract	27
were detected in	27
the effectiveness of	27
for the study	27
in the case	27
obtained from the	27
the time of	27
ae versus ae	27
origin influenza a	27
ministry of health	27
h and h	27
in terms of	27
swine influenza virus	27
were observed in	27
the epidemiology of	26
were positive for	26
and control of	26
in the lungs	26
study was to	26
the effects of	26
was found in	26
intensive care unit	26
the southern hemisphere	26
compared to those	26
the lack of	26
the pathogenesis of	26
the percentage of	26
differences in the	26
of highly pathogenic	26
the incidence of	26
viral respiratory infections	26
of the viruses	26
a a cs	26
was determined by	26
similar to the	25
of pandemic h	25
pathogenic h n	25
infections in hospitalized	25
highly pathogenic h	25
as a result	25
syncytial virus infection	25
in the elderly	25
shown to be	25
to that of	25
some of the	25
morbidity and mortality	25
influenza b virus	25
embryonated chicken eggs	25
and b viruses	25
the study period	25
shown in table	25
each of the	24
on the other	24
because of the	24
were associated with	24
respiratory virus infections	24
of the vaccine	24
was defined as	24
to influenza a	24
observed in the	24
avian influenza a	24
were found to	24
virus was detected	24
in the netherlands	24
was carried out	24
were infected with	24
the aim of	24
of viral respiratory	24
associated with severe	24
the other hand	24
of viral shedding	24
acute respiratory infection	24
be associated with	24
in the first	24
of human influenza	24
the rest of	24
after the first	24
the study of	24
of influenza infection	23
shown in figure	23
of swine influenza	23
centers for disease	23
novel influenza a	23
has not been	23
were tested for	23
samples were collected	23
the pandemic h	23
none of the	23
prevention and control	23
was supported by	23
well as the	23
included in the	23
hrv ent infections	23
as compared to	23
masks and respirators	23
the beginning of	23
to be a	23
influenza virus and	23
the fact that	23
global influenza programme	23
associated with the	23
respiratory infection in	23
in north america	23
and in the	23
and respiratory syncytial	23
are shown in	23
similar to that	23
at the time	23
virus in the	23
pandemic influenza virus	23
avian h n	23
for seasonal influenza	23
the efficacy of	23
the pandemic virus	23
respiratory viruses and	22
to investigate the	22
common respiratory viruses	22
n pdm virus	22
a viruses in	22
the h y	22
the upper respiratory	22
have been reported	22
from patients with	22
h n in	22
a range of	22
were included in	22
this study were	22
changes in the	22
admitted to the	22
may not be	22
for h n	22
of public health	22
more likely to	22
of severe acute	22
were able to	22
from ae to	22
to work during	22
to estimate the	22
in influenza a	22
ae to ae	21
antibody response to	21
at the same	21
h n vaccine	21
and clinical characteristics	21
influenza b viruses	21
the occurrence of	21
contribute to the	21
viral and bacterial	21
pandemic influenza viruses	21
the burden of	21
estimation of the	21
of the disease	21
infections in children	21
results of the	21
with lower respiratory	21
in southern china	21
for the control	21
viruses were detected	21
in the presence	21
clinical characteristics of	21
in the na	21
a result of	21
h n laiv	21
the ability to	20
median age of	20
characteristics of the	20
patients with severe	20
to ph n	20
such as the	20
children with acute	20
was the most	20
systematic review and	20
the distribution of	20
and seasonal influenza	20
aim of this	20
the cells were	20
were tested by	20
the circulation of	20
fast set infa	20
impact of the	20
infection in the	20
the serial interval	20
the m gene	20
in children and	20
in the pandemic	20
between ae and	20
hospitalized children with	20
as shown in	19
the ability of	19
was obtained from	19
the onset of	19
in the second	19
higher than that	19
the general population	19
first wave of	19
pandemic influenza in	19
an important role	19
most of the	19
and influenza a	19
significantly associated with	19
emergence of a	19
viral infections in	19
more than one	19
during the study	19
influenza vaccination coverage	19
increase in the	19
prior to the	19
was found to	19
respiratory distress syndrome	19
associated with a	19
no significant difference	19
in relation to	19
human respiratory syncytial	19
defined as the	19
of the ha	19
influenza pandemic in	19
during a pandemic	19
number of cases	19
detection of respiratory	19
in the early	19
was performed using	19
involved in the	19
the context of	18
is likely to	18
rest of the	18
analysis was performed	18
viral respiratory infection	18
end of the	18
could not be	18
there were no	18
the amount of	18
for respiratory viruses	18
the basis of	18
the possibility of	18
h n subtype	18
was used for	18
is consistent with	18
important role in	18
transcription polymerase chain	18
in contrast to	18
of infection and	18
in the influenza	18
mdck pf cells	18
the study was	18
the rate of	18
seasonal influenza vaccine	18
and specificity of	18
higher risk of	18
the hong kong	18
viruses isolated from	18
the level of	18
severity of illness	18
it is important	18
the course of	18
the splicing of	18
related to the	18
total number of	18
used in this	18
there was a	18
mutation in the	18
in the absence	18
in the southern	18
it has been	17
approved by the	17
the bioaerosol sampler	17
avian influenza h	17
h n avian	17
study of influenza	17
study of the	17
influenza viruses a	17
live attenuated influenza	17
of a pandemic	17
hospitalized children in	17
found in the	17
and pandemic h	17
of infection in	17
the expression of	17
positive for influenza	17
days after the	17
there is a	17
consistent with the	17
with hrv ent	17
in the lung	17
from h n	17
the national institute	17
was added to	17
the duration of	17
rna was extracted	17
been shown to	17
provided by the	17
it is not	17
of the following	17
for use in	17
of influenza and	17
of hong kong	17
global influenza surveillance	17
would like to	17
the same time	17
results suggest that	17
a history of	17
respiratory viruses were	17
of the data	17
the total number	17
virus infections in	17
viruses isolated in	17
early detection of	17
in the present	17
a combination of	16
detection of h	16
acquired pneumonia in	16
of human bocavirus	16
that of the	16
may also be	16
the university of	16
suggest that the	16
a virus in	16
in mdck pf	16
study was conducted	16
viruses circulating in	16
is the most	16
assessment of the	16
genetic characteristics of	16
mdck cell culture	16
all influenza a	16
patients with influenza	16
national institute of	16
for influenza virus	16
data on the	16
the peak of	16
of the most	16
to identify the	16
influenza viruses were	16
significant difference in	16
n pdm viruses	16
in infants and	16
in developing countries	16
of respiratory tract	16
were similar to	16
options for the	16
based on a	16
of respiratory virus	16
with respiratory tract	16
the influenza pandemic	16
between the two	16
has been used	16
candidate vaccine viruses	16
amino acid changes	16
of influenza vii	16
in recent years	16
patients had a	16
of respiratory syncytial	16
with seasonal influenza	16
higher rates of	16
swine influenza a	16
the epidemic curve	16
identification of a	16
of the world	16
review and meta	16
diagnosis of influenza	16
and genetic characteristics	16
is important to	16
it is possible	16
have shown that	16
lower respiratory infections	16
to be the	16
a review of	15
darby canine kidney	15
beginning of the	15
this study is	15
rrt pcr assays	15
and severity of	15
on the basis	15
disease severity in	15
of a new	15
has been reported	15
infection in children	15
lower than that	15
pandemic potential of	15
seasonal influenza virus	15
has been shown	15
n pandemic influenza	15
the median age	15
n avian influenza	15
evaluation of the	15
of influenza vaccine	15
for influenza b	15
and na genes	15
influenza virus was	15
are associated with	15
be explained by	15
specimens were collected	15
strain of influenza	15
in the context	15
virus selection process	15
of the a	15
r t p	15
pandemic and seasonal	15
phylogenetic analysis of	15
the contribution of	15
demographic and clinical	15
use of the	15
primary health care	15
was similar to	15
found that the	15
with respiratory symptoms	15
ae of the	15
to pandemic influenza	15
in health care	15
were the most	15
was performed in	15
were treated with	15
strains of influenza	15
were isolated from	15
in this group	15
in the general	15
origin h n	15
t p h	15
depending on the	15
by real time	15
in the population	15
the most frequent	15
and ae of	15
can be used	15
used in the	15
seasonal influenza vaccination	15
in agreement with	15
and spread of	15
in accordance with	15
patients infected with	15
influenza viruses circulating	15
of infectious diseases	14
the sensitivity of	14
after the second	14
of the outbreak	14
viruses in children	14
was approved by	14
than that of	14
included in this	14
of middle east	14
of the new	14
in the upper	14
all age groups	14
and it is	14
of the m	14
from the same	14
of the samples	14
by the who	14
fluor tm assay	14
was identified in	14
present in the	14
that can be	14
h y na	14
to the virus	14
ae log tcid	14
syncytial virus in	14
the management of	14
the most frequently	14
the d g	14
patients with acute	14
virus in humans	14
difference in the	14
two or more	14
the relationship between	14
p p p	14
suggests that the	14
spread of the	14
and the other	14
were identified for	14
the frequency of	14
alveolar epithelial cells	14
majority of the	14
in which the	14
influenza infection in	14
have also been	14
the association between	14
of medical masks	14
and lower respiratory	14
y na mutation	14
work during an	14
and avian influenza	14
c virus m	14
the generation of	14
in new zealand	14
real time rt	14
be used to	14
sensitivity of the	14
we used the	14
the public health	14
similar to those	14
of respiratory infections	14
confirmed ph n	14
the identification of	14
the lower respiratory	14
and public health	14
of the respiratory	14
to understand the	14
the influenza season	14
supported by the	14
were found in	14
blackwell publishing ltd	14
burden of influenza	14
an h n	14
tested positive for	14
development of a	14
use of a	14
the start of	14
a role in	14
this is the	14
of health and	14
in response to	14
small number of	14
a panel of	14
the incubation period	13
cases of pandemic	13
of influenza vaccines	13
department of health	13
the transmission of	13
the vaccine strain	13
viruses and the	13
in lao pdr	13
of pdmh n	13
a public health	13
patients who had	13
impact of influenza	13
wide range of	13
the turning point	13
was no significant	13
was conducted in	13
respiratory illness in	13
used for the	13
that the h	13
and transmission of	13
higher than the	13
patients admitted to	13
of the final	13
is possible that	13
virus replication in	13
we compared the	13
is the first	13
and human metapneumovirus	13
the range of	13
as described previously	13
a virus m	13
to seasonal influenza	13
the most important	13
other respiratory pathogens	13
the middle east	13
no significant differences	13
personal protective equipment	13
circulating in humans	13
were identified in	13
amino acid substitutions	13
at room temperature	13
against influenza a	13
compared with the	13
titers in the	13
influenza vaccine virus	13
closely related to	13
vaccine strain selection	13
we would like	13
influenza viruses are	13
and young children	13
to those with	13
patients in the	13
time reverse transcription	13
human seasonal influenza	13
n viruses in	13
less than years	13
in the development	13
data from the	13
transmission dynamics of	13
hpai h n	13
under years of	13
did not have	13
responsible for the	13
in the lower	13
of the pb	13
in comparison with	13
a study of	13
under years old	13
estimates of the	13
this paper as	13
lower than the	13
modes of transmission	13
with pandemic h	13
cite this paper	13
of transmission of	13
body weight loss	13
were conducted in	13
was higher in	13
upper and lower	13
willing to work	13
when compared to	13
weekly ph n	13
n virus in	13
first and second	13
a wide range	13
h y mutation	13
national institute for	13
please cite this	13
to determine whether	13
consent was obtained	13
number of samples	13
average number of	13
the ha gene	13
cytokines and chemokines	13
play an important	13
we were able	13
of the other	13
appeared to be	13
a variety of	13
fast set h	13
of the swine	13
h n disease	13
one or more	13
was used as	13
and risk factors	13
pandemic influenza h	13
patients who were	13
n infection in	13
set h n	13
influenza viruses from	13
comparison of the	13
for minutes at	13
in the pathogenesis	13
on the use	12
characteristics of swine	12
two of the	12
acute lung injury	12
be able to	12
influenza vaccination of	12
samples were tested	12
viral etiology of	12
infants and young	12
virus infection and	12
role of the	12
were used for	12
collected from patients	12
in the human	12
c virus ns	12
shows that the	12
human cases of	12
of hbov infection	12
of respiratory pathogens	12
to reduce the	12
h n strain	12
the performance of	12
in the literature	12
has resulted in	12
ili and sari	12
at the beginning	12
of the viral	12
associated with influenza	12
we used a	12
the h ha	12
of human metapneumovirus	12
with a median	12
with the use	12
the data were	12
obtained with the	12
acute respiratory distress	12
but not in	12
influenza c viruses	12
are likely to	12
the evolution of	12
the timing of	12
was extracted from	12
carried out in	12
use of masks	12
studies have shown	12
the first pandemic	12
to account for	12
infected with h	12
been used to	12
in the control	12
during the winter	12
logistic regression model	12
were analyzed by	12
children with bronchiolitis	12
against pandemic influenza	12
and characterization of	12
h n strains	12
like swine h	12
in the medical	12
n viruses were	12
for the first	12
been detected in	12
was evaluated by	12
tract infection in	12
written informed consent	12
against h n	12
influenza b ari	12
with cystic fibrosis	12
transmission in households	12
with willingness to	12
review of the	12
need to be	12
children with respiratory	12
the most sensitive	12
characteristics of influenza	12
the first time	12
n influenza in	12
the evaluation of	12
hong kong in	12
patients presenting with	12
patients with respiratory	12
were performed in	12
the vp vp	12
infected with influenza	12
patterns of viral	12
pcr assay for	12
were collected and	12
the ministry of	12
is one of	12
virus and the	12
may lead to	12
that h n	12
innate sensing receptors	12
number of patients	12
was higher than	12
in the two	12
derived from the	12
the period of	12
reverse transcription polymerase	12
in the respiratory	12
influenza surveillance in	12
the influenza c	12
respiratory syncytial viruses	12
of these viruses	12
the second vaccination	12
phase of the	12
the value of	12
before and after	12
the ha and	12
children with lower	12
virus ns protein	12
in children hospitalized	12
in the vp	12
control chart method	12
considered to be	12
novel h n	12
by influenza a	12
and use of	12
the dynamics of	12
and impact of	12
of the infected	12
virus m protein	12
antibody responses to	12
of our study	12
the diagnosis of	12
did not show	12
respiratory tract samples	11
and of the	11
seasonal influenza and	11
it was shown	11
a novel swine	11
than in the	11
n v viruses	11
the ha of	11
study was supported	11
limited number of	11
turning point for	11
irf and nf	11
viruses detected in	11
appears to be	11
in combination with	11
influenza a in	11
subtypes of influenza	11
h n swine	11
and incubated for	11
were inoculated with	11
against the pandemic	11
a median age	11
viral rna was	11
virus h n	11
estimates of r	11
a better understanding	11
in the epidemic	11
addition to the	11
the pandemic strain	11
leading cause of	11
admitted to hospital	11
is difficult to	11
that the virus	11
factors such as	11
and medical masks	11
large number of	11
information on the	11
infants under years	11
the seasonal influenza	11
identification of the	11
human and avian	11
associated with respiratory	11
between influenza a	11
severity of the	11
the community cohort	11
and stored at	11
response to the	11
was able to	11
increased severity of	11
stages of the	11
suggesting that the	11
the two assays	11
replication in the	11
those of the	11
infection in a	11
that had been	11
of patients who	11
ha cleavage site	11
infections in the	11
detection of human	11
in the range	11
account for the	11
of an influenza	11
have been used	11
respiratory tract of	11
rates in the	11
have not been	11
incidence of hbov	11
early in the	11
was isolated from	11
influenza surveillance and	11
of the university	11
topics were identified	11
the potential for	11
was performed by	11
to the influenza	11
and identification of	11
the first imported	11
of all influenza	11
influenza viruses with	11
the average number	11
is similar to	11
have contributed to	11
the pandemic and	11
this suggests that	11
the age of	11
the first and	11
the existence of	11
a series of	11
better understanding of	11
added to the	11
in embryonated chicken	11
the mean si	11
response to ph	11
to medical masks	11
basic reproduction number	11
the induction of	11
mice infected with	11
of human h	11
in a study	11
human bocavirus in	11
of ae and	11
of viral particles	11
of the same	11
of acute lower	11
the potential to	11
emergence of the	11
a subset of	11
among children in	11
was shown to	11
primers and probes	11
with the h	11
in humans and	11
transmission of the	11
and influenza virus	11
were determined by	11
diagnostic sensitivity and	11
of the total	11
wave of the	11
be used in	11
there is no	11
pneumonia in children	11
there are no	11
na genes of	11
were significantly higher	11
week to week	11
influenza vaccine effectiveness	11
the seasonality of	11
scenario as follows	11
of the manuscript	11
contributed to the	11
in human macrophages	11
association between the	11
in infected cells	11
influenza vaccine in	11
adults and children	11
in mexico city	11
with respect to	11
n influenza vaccine	11
relative to the	11
agreement with the	11
value of ae	11
be used for	11
with respiratory syncytial	11
public health research	11
note that the	10
mspl and tmprss	10
onset of symptoms	10
of these studies	10
for each of	10
needs to be	10
n v isolates	10
virus selection and	10
with and without	10
influenza virus replication	10
surveillance of influenza	10
the lungs of	10
human metapneumovirus and	10
associated with acute	10
to better understand	10
lineages and sub	10
of influenza pandemic	10
a sample of	10
the type of	10
of streptococcus pneumoniae	10
the analysis of	10
for acute respiratory	10
insights into the	10
n viruses isolated	10
the aetiology of	10
epidemiology of influenza	10
may be found	10
specificity of the	10
was used in	10
the isolation of	10
h n sivs	10
was confirmed by	10
in children aged	10
the index case	10
has also been	10
to study the	10
by the end	10
at least two	10
to neuraminidase inhibitors	10
influenza virus infections	10
by h n	10
real time pcr	10
d g in	10
for influenza viruses	10
information about the	10
confirmed case data	10
protein of influenza	10
the first years	10
this work was	10
to have a	10
informed consent was	10
to allow for	10
a lack of	10
of influenza vaccination	10
of the novel	10
swabs were collected	10
we estimated the	10
the current study	10
the results were	10
analyses were conducted	10
n and a	10
the medical mask	10
reproduction number of	10
a virus infection	10
for a pandemic	10
to prevent influenza	10
of pandemic vaccine	10
have been detected	10
was based on	10
caused by the	10
nasopharyngeal swab specimens	10
the patterns of	10
sari case definition	10
cells in the	10
logistic regression analysis	10
children aged years	10
or sore throat	10
circulation of influenza	10
can be explained	10
viruses with the	10
gps and pns	10
respiratory virus infection	10
center for disease	10
h influenza viruses	10
of the cases	10
surface of the	10
passive immunotherapy program	10
viral shedding in	10
for early detection	10
rate of the	10
influenza virus gene	10
objective of this	10
like to thank	10
by the national	10
it is also	10
of respiratory viral	10
distribution of the	10
the process of	10
the virus was	10
the characteristics of	10
hbov and hmpv	10
of allergy and	10
table and figure	10
response to influenza	10
is shown in	10
to improve the	10
flu rsv and	10
in great britain	10
viruses belonging to	10
children hospitalized for	10
early influenza a	10
blood samples were	10
most frequently detected	10
the sandwich elisa	10
h n infected	10
findings suggest that	10
to note that	10
ph n infection	10
medical masks and	10
the ratio of	10
the most commonly	10
were expressed as	10
the prevention of	10
viruses and bacteria	10
the rates of	10
information may be	10
asthmatic and non	10
the pathogenicity of	10
was shown that	10
household transmission of	10
risk of influenza	10
in patients who	10
resistant h n	10
of the human	10
detected in a	10
the influence of	10
with more than	10
critically ill patients	10
an increase in	10
human bocavirus and	10
human coronavirus nl	10
study showed that	10
are needed to	10
n v in	10
when compared with	10
significant differences in	10
with pandemic potential	10
human influenza viruses	10
indicating that the	10
different from the	10
the ph n	10
hospitalized patients with	10
human respiratory tract	10
of the epidemiology	10
part of a	10
the objective of	10
of infection with	10
influenza transmission in	10
carried out by	10
and influenza b	10
and infectious diseases	10
a or b	10
of more than	10
play a role	10
to the hospital	10
allergy and infectious	10
there is little	10
cells were infected	10
masks or respirators	10
all samples were	10
likely to have	10
h n isolates	10
of the mean	10
may be a	10
throughout the year	10
institute of allergy	10
of amino acid	10
spread of influenza	10
were performed using	10
of the different	10
isolation of influenza	10
influenza infection and	10
spread of h	10
urinary antigen test	10
with the pandemic	9
a a ms	9
were used in	9
variations in the	9
the extent of	9
the result of	9
a strain of	9
this study has	9
was significantly associated	9
clinical features of	9
in many countries	9
of antiviral drugs	9
did not differ	9
to avian influenza	9
it is difficult	9
to describe the	9
reproduction number was	9
new south wales	9
be due to	9
were incubated with	9
with severe acute	9
to influenza vaccination	9
taken into account	9
have led to	9
known to be	9
with those of	9
is in agreement	9
influenza a subtypes	9
the levels of	9
results show that	9
was lower than	9
in each of	9
for public health	9
for influenza surveillance	9
the province of	9
in infants under	9
many of the	9
onset of the	9
pcr assay was	9
significant increases in	9
in clinical samples	9
viruses such as	9
the pandemic a	9
a pandemic influenza	9
of the original	9
multivariate logistic regression	9
of viral mono	9
to be more	9
those observed in	9
been associated with	9
evolution of influenza	9
were collected at	9
viruses were isolated	9
and human influenza	9
early phase of	9
time polymerase chain	9
viral etiologies of	9
to have been	9
work was supported	9
for at least	9
among the elderly	9
to ae in	9
enrolled in the	9
not possible to	9
associated with increased	9
of irf and	9
and by the	9
for the management	9
by use of	9
in the ha	9
priority public health	9
the first vaccination	9
this is in	9
ethics committee of	9
the first local	9
found to have	9
of other respiratory	9
are required to	9
was significantly higher	9
the mice were	9
be attributed to	9
especially in the	9
of the respondents	9
b ari group	9
found in patients	9
of the global	9
and ns genes	9
attenuated influenza vaccine	9
an average of	9
of the national	9
of pandemic a	9
the need to	9
of n respirators	9
in the northern	9
volume of ll	9
at high risk	9
the two groups	9
we demonstrate that	9
antigenic characterization of	9
the richards model	9
viral titers in	9
immune response and	9
h n or	9
and the h	9
based on these	9
to the seasonal	9
start of the	9
respirators and medical	9
ranged from to	9
additional supporting information	9
the transmissibility of	9
and management of	9
the date of	9
risk of infection	9
of viruses in	9
of hospitalized patients	9
in other countries	9
supporting information may	9
region of the	9
for up to	9
circulating influenza viruses	9
for severe acute	9
the source of	9
this age group	9
the usefulness of	9
a novel influenza	9
at position p	9
the availability of	9
public health topics	9
associated with higher	9
for the h	9
of pandemic and	9
exposure to the	9
a decrease in	9
in pandemic preparedness	9
were more likely	9
a small number	9
in acute respiratory	9
oseltamivir and zanamivir	9
school aged children	9
population in the	9
from march to	9
march to may	9
control of pandemic	9
low pathogenic avian	9
in line with	9
to provide a	9
the period from	9
live bird markets	9
internal genes from	9
proportion of ili	9
the design of	9
was measured by	9
mutation d g	9
first local case	9
of the hbov	9
reported in the	9
aged less than	9
in the field	9
during the period	9
of children with	9
the epidemiology and	9
for ili and	9
to influenza virus	9
in cell culture	9
in the last	9
serum samples were	9
samples collected in	9
may be the	9
and that the	9
children under years	9
the vaccine was	9
used as a	9
in the future	9
the significance of	9
belonging to the	9
viruses with pandemic	9
exposed to the	9
the disease burden	9
the cause of	9
younger than years	9
to be associated	9
of cases and	9
suggested that the	9
compared to other	9
two doses of	9
potential of a	9
significantly higher than	9
tested by the	9
cases of influenza	9
results showed that	9
circulating in the	9
in the past	9
with severe bronchiolitis	9
of viral and	9
was not detected	9
screening of respiratory	9
reactive antibody response	9
for the presence	9
used to detect	9
characterization of the	9
the republic of	9
patients with an	9
of ili in	9
during the h	9
this may be	9
pathogenesis of influenza	9
as described in	9
impact on the	9
no competing interests	9
is needed to	9
the patients with	9
to detect the	9
to compare the	9
to be used	9
in the uk	9
concentration of pollutants	9
the day of	9
the m protein	9
the degree of	9
subjects vaccinated with	9
key points are	9
and b virus	9
for more than	9
the authors have	9
human influenza virus	9
were admitted to	9
committee of the	9
coverage rates in	9
the northern hemisphere	9
protection against influenza	9
stage of the	9
influenza virus is	9
in children under	9
respiratory tract and	9
health topics were	9
red blood cells	9
in adults with	9
led to the	9
of the three	9
number of the	9
a and c	9
the pdmh n	9
cytokine and chemokine	9
with the na	9
in southeast asia	9
the introduction of	9
risk factor for	9
basic reproductive number	9
the emergence and	9
associated with willingness	9
the fitness of	9
surveillance and response	9
by using a	9
england and wales	9
multiplex pcr rt	9
the early phase	8
divided into two	8
like h n	8
the quality of	8
n confirmed case	8
the weekly ph	8
which may have	8
influenced by the	8
to the high	8
transmission of pandemic	8
at the end	8
virus m gene	8
n respirators and	8
secondary bacterial infection	8
to get vaccinated	8
the study and	8
influenza and respiratory	8
dynamics of the	8
it is likely	8
to explain the	8
global burden of	8
in the analysis	8
and the presence	8
with pandemic influenza	8
of viral co	8
for the influenza	8
of the eight	8
and h subtypes	8
mean proportion of	8
a cause of	8
resistance to oseltamivir	8
in of the	8
more than of	8
in the model	8
respiratory tract disease	8
incidence of influenza	8
were divided into	8
human parainfluenza viruses	8
in the post	8
for patients with	8
clinical significance of	8
were tested in	8
use in the	8
there has been	8
analyses were performed	8
acute respiratory disease	8
to detect and	8
cellular immune responses	8
reported to be	8
used as the	8
of the na	8
the comparison of	8
of a strain	8
in this paper	8
d g mutant	8
over the years	8
health research agenda	8
were ae and	8
children aged less	8
were influenza a	8
with the exception	8
of the authors	8
a recent study	8
infection in patients	8
funded by the	8
ph n in	8
of a human	8
high levels of	8
human airway epithelium	8
reproduction number r	8
genes from the	8
less likely to	8
research agenda for	8
against influenza virus	8
mask or respirator	8
case fatality rate	8
to be of	8
could be used	8
the study population	8
the viruses were	8
the surveillance data	8
point for the	8
surveillance data of	8
in the patients	8
community acquired pneumonia	8
explained by the	8
single viral infection	8
y mutation in	8
influenza a or	8
in human influenza	8
of influenza epidemics	8
a limited number	8
h y and	8
of all the	8
the north american	8
is known about	8
the age group	8
that could be	8
for this study	8
based upon the	8
the association of	8
in any of	8
were isolated in	8
molecular epidemiology of	8
against ph n	8
in hospitalized infants	8
threat posed by	8
has to be	8
is able to	8
little is known	8
than years old	8
have no competing	8
all of these	8
the control chart	8
contrast to the	8
of influenza h	8
influenza virus transmission	8
the first case	8
the difference in	8
presence of the	8
the viral load	8
the first cases	8
randomized clinical trial	8
figure shows the	8
analyses of the	8
the n group	8
parainfluenza virus type	8
of influenza outbreaks	8
to increase the	8
detected in patients	8
the origin of	8
transmission in the	8
aerosol transmission of	8
treatment and prophylaxis	8
that they have	8
the global influenza	8
in the us	8
virus detected in	8
and chemokines in	8
it will be	8
the influenza epidemic	8
in other studies	8
of school closure	8
specimens from patients	8
characterization of h	8
the human population	8
with an h	8
young children in	8
sensitive and specific	8
as h n	8
respiratory pathogens in	8
severe lower respiratory	8
be caused by	8
number of influenza	8
in case of	8
effect on the	8
was assessed by	8
efficacy of medical	8
viral load and	8
in saudi arabia	8
that of bacterial	8
data were analyzed	8
for respiratory syncytial	8
the institutional review	8
the human respiratory	8
rsv and allplex	8
the pandemic wave	8
of the chickens	8
of secondary cases	8
and sentinel ducks	8
genetic and antigenic	8
not statistically significant	8
during the early	8
influenza and the	8
at poyang lake	8
patients with mers	8
followed by a	8
of symptom onset	8
detection of the	8
the viruses in	8
to the h	8
below years of	8
to examine the	8
to monitor the	8
for production of	8
and throat swabs	8
the common cold	8
studies of the	8
like illness in	8
the first study	8
that there was	8
not significantly different	8
in the previous	8
from april to	8
of ae days	8
in lung tissue	8
or h n	8
respiratory tract illness	8
and ae for	8
rates of infection	8
the pandemic was	8
at higher risk	8
viruses at a	8
introduced into the	8
the second dose	8
the genome of	8
of masks and	8
was the only	8
were reported in	8
innate immune response	8
studies conducted in	8
with the same	8
children hospitalized with	8
institutional review board	8
have been identified	8
in the age	8
emerging influenza pandemic	8
the capacity to	8
to report to	8
further studies are	8
nature of the	8
correlated with the	8
response to a	8
influenza a epidemic	8
the authors declare	8
the allantoic fluid	8
decrease in the	8
been reported in	8
was to determine	8
we analyzed the	8
these and other	8
an emerging influenza	8
ph n confirmed	8
the viruses isolated	8
hong kong and	8
it would be	8
from september to	8
during the influenza	8
in the n	8
surveillance for influenza	8
it is a	8
comparative epidemiology of	8
agenda for influenza	8
a cluster randomized	8
the method of	8
the exception of	8
h influenza virus	8
the likelihood of	8
at the start	8
difference between the	8
occurred during the	8
the influenza vaccine	8
to the emergence	8
a virus was	8
for the diagnosis	8
of the genetic	8
viral load in	8
increased risk of	8
data were collected	8
and did not	8
with regard to	8
in england and	8
aerosolized viral particles	8
samples collected from	8
a pandemic scenario	8
change in the	8
h n ha	8
by virus isolation	8
of the literature	8
were excluded from	8
immune response against	8
human parainfluenza virus	8
were higher than	8
and seasonality of	8
be found in	8
the treatment of	8
m gene and	8
vaccinated with the	8
care workers in	8
of subjects with	8
the surface of	8
were propagated in	8
months to years	8
age of years	8
public health surveillance	8
length of stay	8
recent h n	8
rsv and hrv	8
by multiplex pcr	8
significantly different from	8
evidence that the	8
was performed with	8
n pandemic in	8
in this regard	8
the threat of	8
of severe respiratory	8
pandemic in the	8
of the bioaerosol	8
is important for	8
was performed on	8
n virus infection	8
throughout the world	8
course of the	8
human and animal	8
ae log eid	8
that have been	8
cases have been	8
immune response to	8
were classified as	8
and after the	8
which is in	8
against influenza infection	8
for influenza and	8
in the laboratory	8
were consistent with	8
pcr for the	8
have been described	8
ha gene of	8
of live attenuated	8
splicing of viral	8
cases of h	8
than the other	8
genes from a	8
risk of bias	8
the differences in	8
a small proportion	8
signs of disease	8
the basic reproductive	8
the findings of	8
the detection limit	8
seasonal influenza in	8
a virus ns	8
symptoms and signs	8
h n vaccines	8
we aimed to	8
were collected in	8
infected by the	8
ia h n	8
with other respiratory	8
more frequent in	8
of healthcare workers	8
than that in	8
disease burden of	8
in the usa	8
recognized as an	8
the h and	8
age of the	8
medical mask arm	8
the outbreak of	7
sequences of the	7
be applied to	7
we do not	7
of samples collected	7
these results suggest	7
were generated by	7
for avian influenza	7
hong kong sar	7
of m mrna	7
influenza vaccines and	7
mortality in the	7
amino acid residues	7
may be more	7
live poultry markets	7
of north american	7
that of seasonal	7
full genome sequencing	7
did not find	7
to all the	7
n and seasonal	7
the activation of	7
subtype h n	7
high risk of	7
to those observed	7
serial interval of	7
with influenza and	7
in the other	7
is higher than	7
ae ml of	7
the highly pathogenic	7
of human seasonal	7
the estimated reproduction	7
outbreak of middle	7
are the most	7
lbms in kenya	7
one or two	7
to obtain a	7
mdck cells and	7
source of the	7
up to of	7
daily for days	7
was consistent with	7
we have developed	7
a cells were	7
the time series	7
and fast set	7
the purpose of	7
and disease severity	7
the th century	7
with m e	7
the selection of	7
the healthy controls	7
to respond to	7
viral shedding and	7
of the province	7
viruses from the	7
rapid antigen test	7
approval of the	7
have developed a	7
is based on	7
human metapneumovirus in	7
n and the	7
were extracted from	7
circulating h n	7
study is to	7
migratory and sentinel	7
we demonstrated that	7
but did not	7
seasonal influenza infection	7
the appearance of	7
high level of	7
the centers for	7
of virus isolates	7
is an important	7
the peak in	7
statistical analysis was	7
binding properties of	7
in various organs	7
the next influenza	7
and do not	7
observed in children	7
in influenza virus	7
in some cases	7
in the nasal	7
in real time	7
basis of the	7
high rate of	7
the isolation rate	7
cough or sore	7
detected by the	7
was performed for	7
time of the	7
was highest in	7
the difference between	7
we performed a	7
this study we	7
of hospitalization for	7
infected cells were	7
in children in	7
for the prevention	7
at day post	7
the sensitivity and	7
a set of	7
republic of kazakhstan	7
by the influenza	7
between and years	7
of them were	7
is likely that	7
wave of pandemic	7
conducted in the	7
of the birds	7
and for the	7
failure to improve	7
ae lg ha	7
reading and approval	7
and air pollution	7
the united kingdom	7
because of its	7
one dose of	7
for the two	7
low rank mc	7
could be explained	7
after challenge with	7
epidemiology and clinical	7
in this report	7
the group of	7
data in the	7
viruses in hospitalized	7
was performed to	7
were tested using	7
is lower than	7
with a history	7
the nature of	7
model for the	7
among health care	7
national influenza centres	7
and human bocavirus	7
and approval of	7
the same period	7
analysis of influenza	7
and respirators to	7
influenza season in	7
research ethics committee	7
for hour at	7
for pdmh n	7
virus in human	7
higher in the	7
of the high	7
of the host	7
of the major	7
which can be	7
assays for the	7
epidemiological and clinical	7
bacterial and viral	7
which is a	7
influenza viruses was	7
for the next	7
the respiratory mucosa	7
clinical respiratory illness	7
on the same	7
the immune system	7
of symptomatic cases	7
the epithelial surface	7
nasal swabs were	7
contract hhsn c	7
to predict the	7
of hpai virus	7
with rsv infection	7
genomics of the	7
conflict of interest	7
spread of pandemic	7
late stage of	7
from pigs infected	7
to those in	7
transmissibility of the	7
lessons from the	7
presence or absence	7
lower in the	7
a novel coronavirus	7
more than the	7
exposure to influenza	7
the evolution and	7
for preventing influenza	7
levels of virus	7
prevention of influenza	7
using a combination	7
n swine influenza	7
a randomized trial	7
was ae log	7
the possibility that	7
have been made	7
inoculated intranasally with	7
a significant difference	7
severe respiratory illness	7
be detected in	7
monitoring of the	7
virus a and	7
the cleavage site	7
of morbidity and	7
the virus in	7
weight loss and	7
of common respiratory	7
seasonal influenza h	7
of these cases	7
properties of the	7
and evolutionary genomics	7
on the role	7
at least of	7
we assumed that	7
interpretation of the	7
be an important	7
we investigated the	7
of all ages	7
or absence of	7
in asthmatic patients	7
pandemic vaccine candidates	7
throughout the study	7
patients and controls	7
were subjected to	7
of symptoms and	7
the addition of	7
in this region	7
new influenza a	7
were assessed by	7
of innate sensing	7
the epidemic in	7
the first year	7
viral and atypical	7
are consistent with	7
of circulating viruses	7
basis for the	7
preparation of the	7
in a small	7
h y virus	7
the exponential growth	7
these results are	7
the control group	7
been reported to	7
declare that they	7
the application of	7
no conflict of	7
characterization of a	7
in vitro and	7
the estimates for	7
g in the	7
in respiratory samples	7
influenza vaccination in	7
resulted in the	7
influenza a was	7
and hand hygiene	7
in the number	7
a single dose	7
n v pandemic	7
from migratory ducks	7
centre for disease	7
is not clear	7
in influenza c	7
up to days	7
from november to	7
sivs and h	7
pcr was performed	7
large numbers of	7
for hours at	7
the treatment coverage	7
the assay is	7
and the results	7
of antibody to	7
united states and	7
classical swine h	7
were taken from	7
it was also	7
associated hospitalizations in	7
genetic characterization of	7
in the airway	7
human infection with	7
demonstrated that the	7
in healthcare settings	7
used as an	7
of infectious virus	7
influenza virus with	7
viral load of	7
the inclusion criteria	7
pdmh n strains	7
to support the	7
immune responses in	7
that in the	7
in the course	7
a viruses of	7
within days of	7
duration of symptoms	7
higher prevalence of	7
was observed between	7
in chicken embryos	7
were higher in	7
the first influenza	7
children with hrv	7
of diagnostic tests	7
unlikely to be	7
in this age	7
of adenovirus type	7
of the hemagglutinin	7
the strain a	7
the host response	7
vaccinated against influenza	7
public health response	7
probably due to	7
clinical specimens and	7
limited to the	7
respiratory infections due	7
human rhinovirus c	7
respiratory syndrome in	7
h n aivs	7
influenza antigenic cartography	7
serial dilutions of	7
performed with the	7
infectious latent period	7
impact of pandemic	7
infection in mice	7
regardless of the	7
in adult patients	7
of the year	7
had not been	7
members of the	7
human bocavirus infection	7
rate in the	7
by a grant	7
more common in	7
accordance with the	7
was designed to	7
led to a	7
and reading and	7
outbreak in a	7
duration of the	7
identified as a	7
among hospitalized patients	7
transmission of covid	7
mortality associated with	7
to prevent transmission	7
the initial rrt	7
system of the	7
rate in this	7
in domestic poultry	7
of this virus	7
in clinical specimens	7
from may to	7
the convenience no	7
the results from	7
the surveillance of	7
as described by	7
of mdck cells	7
viral particles were	7
spread of respiratory	7
been observed in	7
influenza virus strains	7
epidemiology of pandemic	7
and seroprotection rates	7
viral respiratory tract	7
mean concentration of	7
to ensure that	7
other common respiratory	7
epidemic curve of	7
associated with an	7
in a mouse	7
materials and methods	7
allantoic fluid was	7
conflicts of interest	7
is essential for	7
evolutionary genomics of	7
of severe cases	7
rate of ae	7
gene of h	7
within hours of	7
of respiratory illness	7
kindly provided by	7
dynamics of influenza	7
a slightly lower	7
with respiratory illness	7
have been shown	7
virus titers in	7
were collected for	7
by which influenza	7
children in hong	7
seen in the	7
comparison with the	7
the administration of	7
the estimation of	7
may be associated	7
a in households	7
to respiratory syncytial	7
whether or not	7
we assume that	7
who were managed	7
were compared with	7
mean proportions of	7
should be considered	7
with h y	7
and atypical bacterial	7
the etiology of	7
in the market	7
of human parainfluenza	7
of general practice	7
secondary bacterial pneumonia	7
protocol was approved	7
were carried out	7
older than years	7
the inclusion of	7
their ability to	7
in lbms in	7
that it is	7
the pandemic potential	7
who public health	7
and does not	7
shorter recovery delay	7
rsv a and	7
with severe disease	7
was reported in	7
the three groups	7
a population of	7
to the best	7
young children with	7
to influenza and	7
in puerto rico	7
among influenza a	7
infections due to	7
time cell index	7
by influenza virus	7
influenza vaccine and	7
asian h n	7
caused by influenza	7
were significantly more	7
the timing and	7
in clinical practice	7
n in the	7
development of new	7
group compared to	7
who global influenza	7
are more likely	7
of the emergence	7
total rna was	7
relation to the	7
after the pandemic	7
in school students	7
infants and children	7
viruses have been	7
six internal genes	7
longer recovery delay	7
this study also	7
cytokine chemokine profiles	7
from the national	7
hp h n	7
the samples were	7
they have no	7
and those with	7
influenza viruses isolated	7
one of these	7
of seasonal and	7
the probability of	7
for the remaining	7
patients with community	7
model for influenza	7
the final version	7
collected from all	7
the resplex ii	7
influenza rapid antigen	7
pandemic scenario as	7
are similar to	7
infections caused by	7
after h n	7
significant differences between	7
in influenza b	7
subjects who received	7
in the majority	7
for vaccine production	7
it is well	7
proved to be	7
between september and	7
with acute lower	7
guidelines for the	7
with the following	7
is used to	7
identified in this	7
infections among hospitalized	7
used to estimate	7
year prospective study	7
compared to medical	7
structure of the	6
detection of new	6
effect of the	6
frequently detected in	6
for the majority	6
high prevalence of	6
the clinical characteristics	6
and sari cases	6
flu rsv xc	6
for monitoring influenza	6
in the m	6
table shows that	6
was provided by	6
least one of	6
excluded from the	6
influenza a viral	6
by molecular screening	6
pcr products were	6
c virus cm	6
will continue to	6
transmission characteristics of	6
health care facilities	6
mode of transmission	6
for the development	6
chickens inoculated with	6
was grown in	6
they are not	6
analysis of variance	6
household transmission rate	6
for animal health	6
studies were conducted	6
a viruses and	6
to meet the	6
of the explants	6
of the th	6
indicated that the	6
positive samples were	6
and bacterial pathogens	6
h n were	6
not limited to	6
result of the	6
age and sex	6
by the h	6
is essential to	6
who did not	6
growth rate of	6
isolated from the	6
infected with iav	6
of this new	6
in the group	6
the who gisrs	6
related to a	6
department of a	6
were unable to	6
h and n	6
a control group	6
with that of	6
resulting in a	6
as in the	6
were performed with	6
prior to onset	6
of dual pathogens	6
of the children	6
should not be	6
cultures of human	6
summarized in table	6
for influenza in	6
expression of the	6
the capacity of	6
new h n	6
virus was not	6
in the clinical	6
the different viruses	6
time reverse transcriptase	6
and r t	6
of swine origin	6
the following conditions	6
vaccine based on	6
rapid detection of	6
with more severe	6
by molecular assays	6
were identified by	6
parts of the	6
of the serial	6
in our data	6
in the h	6
influenza virus h	6
influenza a seasons	6
peak in the	6
our ability to	6
in primary human	6
of infection is	6
the interaction between	6
respiratory disease in	6
n hospitalization data	6
infection with a	6
highly pathogenic influenza	6
the cm protein	6
was collected at	6
a leading cause	6
the plates were	6
the influenza b	6
number of secondary	6
medium supplemented with	6
by the world	6
our results show	6
in poultry in	6
were no significant	6
in the current	6
severe combined immunodeficiency	6
sent to the	6
the average viral	6