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Figure 2 | Virology Journal

Figure 2

From: An M2e-based multiple antigenic peptide vaccine protects mice from lethal challenge with divergent H5N1 influenza viruses

Figure 2

Virus titers in challenged mouse lungs. Two weeks post-last boost, mice were challenged with 10LD50 of H5N1 virus, clade1: VN/1194 (A.) or clade2.3.4: SZ/406H (B.), and lungs were collected for detection of virus titer five days later. The data are expressed as Log10TCID50/g of lung tissues. The lower limit of detection is 1.5 Log10TCID50/g of tissues as indicated by a dotted line. The data are presented as GMT ± SD of 5 mice per group. * indicates P < 0.0001 compared to the FCA/FIA control group; ** means P < 0.0001 compared to the alum control group. Experiments were repeated three times.

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