4 rezultātiem
The results of the investigation of two outbreaks of group monkeypox infection among humans (altogether 8 cases) in the zone of Bumba, Equatorial Province, Zaire, are presented. The primary source of infection in both outbreaks was not established, the outbreaks were supposedly caused by sick wild
During the course of the smallpox eradication programme, a new eruptive disease clinically resembling smallpox was discovered in Zaire. The disease, which was named monkeypox after the virus, is a zoonosis occurring sporadically in countries of western and central Africa with tropical rain forest.
Prospects for the eradication of smallpox are now highly encouraging. With the cessation of man-to-man transmission, the question of possible animal reservoirs of smallpox becomes increasingly important. During the period 1970-1975, 20 cases of a smallpox-like disease were detected in smallpox-free
With the eradication of smallpox, systematic routine vaccination with vaccinia has ceased and an increasing proportion of the human population in tropical rain forest areas of central and western Africa lacks vaccinia-derived immunity to monkeypox virus. This raises the question of the ability of