title: Monkeypoxvirus infections.
abstract: During and after the smallpox eradication campaign, human cases of monkeypox appeared in West and Central Africa, as isolated cases or as small epidemics. Since inter-human transmission has never or only very exceptionally been documented, monkeypox does not represent a serious threat to humans. The virus reservoir is among tree squirrels living in the tropical rain forests of Africa and humans are infected by hunting, killing and skinning these animals. However, the modernization of society lessens human contact with the virus reservoir. Since the eradication of smallpox, stocks of variola virus have been maintained; whether these stocks should now be destroyed is a political question, which is seriously compromised by mistrust between countries.
authors.affiliation: Institute of Tropical Medicine and University Hospital Antwerpen, Nationalestraat 155, 2000 Antwerp, Belgium.
authors.forename: S R
authors.initials: SR
authors.lastname: Pattyn
mesh_terms: D000818:Animals; D006801:Humans; D008993:Monkeypox virus / Q000145:classification / Q000502:physiology; D011213:Poxviridae Infections / Q000175:diagnosis / Q000453:epidemiology* / Q000517:prevention & control / Q000821:virology; D011323:Primates; D011634:Public Health; D012899:Smallpox / Q000517:prevention & control; D015047:Zoonoses / Q000453:epidemiology* / Q000821:virology