respiratory syncytial virus. rsv structure. close-up of a orthopneumovirus

respiratory syncytial virus rsv structure closeup orthopneumovirus virion anatomy magnified infections human tract infection medicine microbiology virology disease flu cold science microorganism microbe influenza medical cough infectious parainfluenza h1n1 model vector diagram bronchiolitis genome glycoprotein fusion protein lipid envelope hydrophobic phosphoprotein polymerase matrix nuceloproteins rna