Scientific Research Institute of Medical Primatology, Sochi, Russia.
Mechnikov Research Institute of Vaccines and Sera, Moscow, Russia.
Arch Virol. 2019 Oct;164(10):2515-2518. doi: 10.1007/s00705-019-04337-3. Epub 2019 Jul 3.
Data on natural HEV infection of infection in monkeys are limited. We report a case of hepatitis E virus genotype 4 infection in captive non-human primates (cynomolgus monkeys) imported from Vietnam. Phylogenetic analysis demonstrated that HEV infection was not the result of spillover from single source of infection, but rather the persistent circulation of HEV-4 among cynomolgus monkeys or multiple infections by related strains from a human or swine reservoir.
有关猴自然感染庚型肝炎病毒的数据有限。我们报告了一例从越南进口的圈养非人灵长类动物(食蟹猴)感染戊型肝炎病毒基因型 4 的病例。系统进化分析表明,HEV 感染不是单一来源溢出的结果,而是 HEV-4 在食蟹猴中持续循环或来自人类或猪的相关毒株的多次感染。