Fig. 2From: Correction to: Transmission of H7N9 influenza virus in mice by different infective routesHistopathology and immunohistochemistry (IHC) analysis of infected mice. a Distribution of H7N9, H5N1, and H1N1 viruses in the tissues of infected mice as determined by IHC. Representative viral antigen distribution in tissues at 3 dpi is shown. Viral antigens are denoted with solid arrows (×400 magnification). b Hematoxylin and eosin stain (HE) staining of lung tissues from infected mice (×100 magnification)Back to article page