title: [Should the human smallpox virus (variola) be destroyed?].
abstract: Smallpox, caused by variola virus, was a terror for civilizations around the world for more than 3000 years. Although the disease is eradicated, hundreds of variola virus isolates are kept in two WHO-collaborating facilities, one in USA and one in Russia. In spite of several agreements on destruction, it is now doubtful that these virus isolates will be destroyed. Variola virus may exist in other places and may be used as a biological weapon in war or for terror. Further research on variola virus is thus essential in order to achieve a better understanding of the pathogenicity of the virus and to develop new anti-variola virus vaccines and antiviral drugs.
authors.affiliation: Seksjon for arktisk veterinaermedisin, Institutt for mattrygghet og infeksjonsbiologi, Norges veterinaerhøgskole, Postboks 6204, 9292 Tromsø. morten.tryland@veths.no
authors.forename: Morten
authors.initials: M
authors.lastname: Tryland
mesh_terms: D035843:Biomedical Research; D023482:Bioterrorism / Q000266:history / Q000517:prevention & control; D049673:History, 20th Century; D006801:Humans; D012899:Smallpox / Q000266:history / Q000517:prevention & control; D012900:Smallpox Vaccine / Q000266:history / Q000600:supply & distribution; D014944:World Health Organization
chemical_list: D012900:Smallpox Vaccine