Infectious threats from exotic pets: dermatological implications.
Zoonoses are diseases that can be transmitted from animals to humans. More than 250 distinct zoonoses have been described in the literature. It is estimated that 56% of United States households contain at least one pet, and although considerable research has been performed regarding the more common household animals including dogs, cats, small birds, and rodents, surprisingly little is known about the zoonotic hazards of owning the more exotic pets. According to the 1997 USPHS/IDSA Report on the Prevention of Opportunistic Infections in Persons Infected with Human Immunodeficiency Virus, the immunocompromised patient should avoid contact with feces-laden soil, litter boxes, reptiles, most pet birds, and any animal less than 6 months old . It has also been documented that because of their inquisitive nature, children are at even higher risk for infection from animals than adolescents or immunocompetent adults. In this article the authors have reviewed the available data regarding hazards associated with the hedgehog, flying squirrel, iguana, chinchilla, and cockatoo. With the growing popularity of such exotic pets, further observation and research is warranted. Physicians need to be aware of the possibility of zoonotic disease related to exotic pet ownership, and they should address this issue when obtaining a history and formulating a differential diagnosis of cutaneous lesions suggestive of such illnesses.
Rosen
Ted
T
Department of Dermatology, Baylor College of Medicine, 2815 Plumb, Houston, 7X 77005, USA. TedRosenMD@aol.com
Jablon
Jennifer
J
D000818:Animals; D000829:Animals, Domestic; D001717:Birds; D002682:Chinchilla; D006229:Hand Dermatoses / Q000209:etiology / Q000473:pathology / Q000517:prevention & control; D006364:Hedgehogs; D006801:Humans; D007076:Iguanas; D012589:Sciuridae; D012874:Skin Diseases, Infectious / Q000209:etiology* / Q000473:pathology / Q000517:prevention & control; D015047:Zoonoses