Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Pathogenicity of Colombian H5N2 viruses in vivo. Female 6- to 8-week-old BALB/c mice (n=10) were infected intranasally with 105 TCID50 of the indicated viruses, and weight loss (A) was monitored for 14 dpi. (B) 0, 3 and 6 days after infection, lungs were collected from three mice per group and virus in homogenates was titrated as TCID50. Data represent the mean of at least two separate experiments. Error bars represent the standard error of the mean.
