Mouse lung immune cell population dynamics during influenza virus infection.

<p>BALB/c mice were infected intra-nasally with 102 PFU influenza viruses (<a href="http://www.plospathogens.org/article/info:doi/10.1371/journal.ppat.1000115#ppat-1000115-t001" target="_blank">Table 1</a>). Lung immune cell populations were analyzed by flow cytometry from single cell suspensions from three mice per time point, per virus group.</p>‡<p>Numbers of immune cell sub-populations are represented here as percent of the total leukocytes measured in these assays. Standard deviations are shown in parenthesis where available. PBS group % populations represented are daily averages.</p>*<p>p<0.05 between HP (1918, Thai/16) and LP (TX/91,SP/83) infection groups.</p>ˆ<p>p<0.05 between 1918 and TX/91 infection groups.</p>±<p>p<0.05 between Thai/16 and SP/83 infection groups.</p>†<p>Not analyzed.