*<p>Samples positive for seasonal H1N1, H3N2 and unsubtypables (positive for influenza A but subtype could not be determined, N = 2 for ILI cases, N = 1 for SARI cases).</p
<p>Panel (A): The percentage of serum samples positive for A/California/07/2009 (novel H1N1) among t...
<p><b>٭</b> Comparison of the influenza detection rate among patients with ILI and patients with SAR...
The presentation of new influenza A(H1N1) is broad and evolving as it continues to affect different ...
<p>The figure represents the number of samples tested and positivity for A/H1N1/09 among different a...
<p>Influenza A(H3N2) positive cases are shown in red, influenza A(H1N1)pdm09 positive cases are show...
<p>Number of positive influenza samples by type and subtypes and proportion of ILI cases over total ...
<p>Weekly distribution of samples tested and samples positive for H1N1sw or seasonal H3N2 virus.</p
<p>Solid circles indicate months identified as experiencing influenza outbreaks (defined as months w...
<p>The overall % positivity of types and subtypes is shown for each city. The left axis shows the pe...
<p>Number of ILI patients positive for influenza A(H3N2) (N = 375) and negative for any influenza (N...
Percent-positivity rates during the baseline season for influenza A and B during 2016–2017 and 2017–...
<p>Distribution of ILI cases, seasonal and Influenza A(H1N1)pdm09 positives by age groups in urban p...
aAB; Patients who recorded with both types A and B positive influenza test result on the same inedex...
<p>A shows the monthly percentage of ILI outpatients positive for influenza virus, non-influenza vir...
<p>The percentage of serum samples that were HAI positive per decade of birth were identified for (A...
<p>Panel (A): The percentage of serum samples positive for A/California/07/2009 (novel H1N1) among t...
<p><b>٭</b> Comparison of the influenza detection rate among patients with ILI and patients with SAR...
The presentation of new influenza A(H1N1) is broad and evolving as it continues to affect different ...
<p>The figure represents the number of samples tested and positivity for A/H1N1/09 among different a...
<p>Influenza A(H3N2) positive cases are shown in red, influenza A(H1N1)pdm09 positive cases are show...
<p>Number of positive influenza samples by type and subtypes and proportion of ILI cases over total ...
<p>Weekly distribution of samples tested and samples positive for H1N1sw or seasonal H3N2 virus.</p
<p>Solid circles indicate months identified as experiencing influenza outbreaks (defined as months w...
<p>The overall % positivity of types and subtypes is shown for each city. The left axis shows the pe...
<p>Number of ILI patients positive for influenza A(H3N2) (N = 375) and negative for any influenza (N...
Percent-positivity rates during the baseline season for influenza A and B during 2016–2017 and 2017–...
<p>Distribution of ILI cases, seasonal and Influenza A(H1N1)pdm09 positives by age groups in urban p...
aAB; Patients who recorded with both types A and B positive influenza test result on the same inedex...
<p>A shows the monthly percentage of ILI outpatients positive for influenza virus, non-influenza vir...
<p>The percentage of serum samples that were HAI positive per decade of birth were identified for (A...
<p>Panel (A): The percentage of serum samples positive for A/California/07/2009 (novel H1N1) among t...
<p><b>٭</b> Comparison of the influenza detection rate among patients with ILI and patients with SAR...
The presentation of new influenza A(H1N1) is broad and evolving as it continues to affect different ...