Figure 1
From: Transmission of H7N9 influenza virus in mice by different infective routes
Avian influenza virus H7N9 (A/Anhui/1/2013) infects mice. (a) LD50 of A/Anhui/1/2013 (H7N9). Representative results of three doses (108.25–106.25 TCID50) are shown. (b) Survival comparison of mice infected with H5N1, H1N1, or H7N9 viruses. (c) Percentage initial weight loss in mice infected with 106 TCID50 of H7N9 (A/Anhui/1/2013). Data are presented as the average values from two independent experiments ± SD (n =10 per group).