viral infection(n = noun.state) virus infection - infection by a virus that is pathogenic to humans;
is a kind of infection
has particulars: haemorrhagic fever, hemorrhagic fever, vhf, viral haemorrhagic fever, viral hemorrhagic fever, herpangia, hiv, viral pneumonia

cross infection, eye infection, focal infection, fungal infection, infection, locus of infection, lower respiratory infection, nonsocial infection, opportunistic infection, protozoal infection, respiratory infection, respiratory tract infection, risk of infection, staphylococcal infection, tapeworm infection, throat infection, upper respiratory infection, urinary tract infection, venereal infection, vincent's infection, viral, viral delivery vector, viral haemorrhagic fever, viral hemorrhagic fever, viral hepatitis, viral pneumonia, virus infection