title: Outbreak of Shiga toxin-producing Escherichia coli O157 infection associated with a day camp petting zoo--Pinellas County, Florida, May-June 2007.
abstract: On June 7, 2007, the Pinellas County Health Department in central Florida was notified by a private physician regarding a positive laboratory result for Shiga toxin-producing Escherichia coli O157 (STEC O157) infection in a child aged 9 years. Initial interviews revealed the child had attended a week-long session at a day camp and had come into contact with animals in the camp's petting zoo. On June 8, an investigation was begun by the Pinellas County Health Department; the same day, the petting zoo was closed on the recommendation of the health department. This report summarizes the results of the investigation, which identified seven cases of STEC O157 infection: four laboratory-confirmed primary cases, two probable primary cases, and one laboratory-confirmed secondary case, all associated directly or indirectly with the petting zoo. Two children were hospitalized; all seven patients recovered. Petting zoo operators should adhere to guidelines for supervised handwashing and other prevention measures that will help minimize the risk in children for infection from animal contact.
mesh_terms: D000293:Adolescent; D000818:Animals; D000836:Animals, Zoo; D002161:Camelids, New World; D002648:Child; D004196:Disease Outbreaks; D016521:Electrophoresis, Gel, Pulsed-Field; D004927:Escherichia coli Infections / Q000453:epidemiology* / Q000635:transmission; D019453:Escherichia coli O157 / Q000235:genetics / Q000302:isolation & purification* / Q000378:metabolism; D005243:Feces / Q000382:microbiology; D005431:Florida / Q000453:epidemiology; D006041:Goats; D006801:Humans; D008297:Male; D011998:Recreation; D012756:Sheep; D022621:Shiga Toxin / Q000378:metabolism*
chemical_list: D022621:Shiga Toxin