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Simian Foamy Virus Transmission from Apes to Humans, Rural Cameroon

机译：猿猴泡沫病毒从猿类传播给人类，喀麦隆农村

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Simian virus infections of humans are an increasing public health concern. Simian foamy virus (SFV) infections have been reported in persons occupationally exposed to nonhuman primates and in a few hunters in Cameroon. To better understand this retroviral zoonosis in natural settings, we studied persons who lived in southern Cameroon, near nonhuman primate habitats. First we studied a general popu-lation of 1,164 adults; 4 were SFV positive according to se-rologic and molecular assays. Then we studied 85 persons who reported having been bitten or scratched by nonhuman primates; 7/29 (24.1%) of those who had contact with apes (gorillas or chimpanzees) were SFV positive, compared with only 2/56 (3.6%) of those who had had contact with monkeys. These data demonstrate effi cient transmission of SFVs to hu-mans in natural settings in central Africa, specifi cally follow-ing ape bites, and viral persistence in the human host
机译：人类对猿猴病毒的感染日益引起公众的关注。据报道，在喀麦隆，有职业暴露于非人类灵长类动物的人和一些猎人中有猿猴泡沫病毒（SFV）感染。为了更好地了解自然环境中的这种逆转录病毒人畜共患病，我们研究了喀麦隆南部非人灵长类动物栖息地附近的居民。首先，我们研究了1,164名成年人的总体人口;根据血清学和分子检测，有4例SFV阳性。然后，我们研究了85位被非人类灵长类动物咬伤或抓伤的人;与猿（大猩猩或黑猩猩）接触的人中有7/29（24.1％）是SFV阳性，而与猴子接触的人中只有2/56（3.6％）是SFV阳性。这些数据表明，在中部非洲自然环境中，SFV可以有效地传播给人类，特定的猿猴随后被叮咬，并且在人类宿主中持续存在病毒

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