Potential of zoonotic transmission of non-primate foamy viruses to humans.
The zoonotic introduction of an animal pathogen into the human population and the subsequent extension or alteration of its host range leading to the successful maintenance of the corresponding pathogen by human-to-human transmission pose a serious risk for world-wide health care. Such a scenario occurred for instance by the introduction of simian immunodeficiency viruses into the human population resulting in the human immunodeficiency viruses (HIV) and the subsequent AIDS pandemic or the proposed recent host range switch of the SARS coronavirus from a presently unknown animal species to humans. The occurrence of zoonotic transmissions of animal viruses to humans is a permanent threat to human health and is even increased by changes in the human lifestyle. In this review, the potential of the zoonotic transmission of bovine, feline and equine foamy retroviruses will be discussed in the light of well-documented cases of zoonotic transmissions of different simian foamy viruses to humans.
Bastone
P
P
Abt. Genomveränderung und Carcinogenese, Forschungsschwerpunkt Infektion und Krebs, Deutsches Krebsforschungszentrum, Im Neuenheimer Feld 242, 69120 Heidelberg, Germany.
Truyen
U
U
Löchelt
M
M
D000818:Animals; D002415:Cats; D002417:Cattle; D006736:Horses; D006801:Humans; D012192:Retroviridae Infections / Q000635:transmission*; D016092:Spumavirus / Q000472:pathogenicity*; D015047:Zoonoses / Q000821:virology*