Figure 2From: Pulmonary fibrosis induced by H5N1 viral infection in mice Macroscopical pathology of lungs after H5N1 infection in mice. (A) Uninfected control lung. (B) H5N1 virus-infected lung on day 7 p.i., showing the severe edema and hemorrhage. (C) H5N1 virus-infected lung on day 30 p.i., showing fibrosis one side and emphysema on the other side.Back to article page