Cryptosporidiosis associated with farm visits.
D000328:Adult; D000818:Animals; D000829:Animals, Domestic / Q000469:parasitology*; D002648:Child; D003457:Cryptosporidiosis / Q000517:prevention & control / Q000635:transmission*; D004196:Disease Outbreaks; D006235:Hand Disinfection; D006801:Humans; D012756:Sheep / Q000469:parasitology; D015047:Zoonoses