Epidemic curve of the confirmed IPD cases.

<p>Epidemic curve of the confirmed IPD cases.</p

Figure 5

<p>(a) Age-wise distribution of death cases in Pune (b) The normalized age specific CFR.</p

Age distribution of the IPD cases in Pune (Urban).

<p>Age distribution of the IPD cases in Pune (Urban).</p

Calculation of case fatality ratios.

<p>* CFR  =  Hr*D.</p

Trends in the cumulative numbers.

<p>(a) IPD cases and the deaths in Pune (Urban) (b) Death cases in Pune.</p

Age distribution of the OPD cases in Pune (Urban).

<p>Age distribution of the OPD cases in Pune (Urban).</p

Calculation of hospitalization ratio from 4 August to 3 September 2009.

<p>Calculation of hospitalization ratio from 4 August to 3 September 2009.</p

Mutations in the gene segments of the six whole genomes of H1N1pdm Indian isolates with respect to A/California/04/2009.

<p>Mutations in the gene segments of the six whole genomes of H1N1pdm Indian isolates with respect to A/California/04/2009.</p

HA gene phylogeny of 13 Indian isolates and representative global isolates using the Bayesian method.

<p>Scale bar indicates number of nucleotide substitutions per site. The color scheme follows that of <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0009693#pone-0009693-g001" target="_blank">Figure 1</a>. Scale bar indicates number of nucleotide substitutions per site.</p

Details of patients and H1N1pdm viruses isolated during May–September 2009.

<p>Details of patients and H1N1pdm viruses isolated during May–September 2009.</p