title: Strategies of virus persistence.
mesh_terms: D000818:Animals; D004279:DNA, Viral; D006801:Humans; D012367:RNA, Viral; D014774:Virulence; D014776:Virus Cultivation; D014779:Virus Replication; D014780:Viruses / Q000235:genetics / Q000472:pathogenicity*
chemical_list: D004279:DNA, Viral; D012367:RNA, Viral