H5N1, Influenza A, Avian Flu Virus, TEM

( )ssrna virus abnormal avian bird influenza avian flu avian influenza a h5n1 avian influenza a avian influenza bird flu colorized disease em enhanced flu h1n1 h5n1 histopathology human infectious disease influenza a virus influenza a medical microbiology micrograph microorganism microscopic negative sense orthomyxoviridae pathogen rna virus science segmented single stranded tem unhealthy viral disease virus zoonosis