Patient notes: avoiding giardiasis.
D002165:Camping; D005873:Giardiasis / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology / Q000628:therapy*; D006801:Humans; D017053:Infection Control; D010353:Patient Education as Topic; D012307:Risk Factors; D012648:Self Care; D014195:Travel; D014481:United States; D014871:Water Microbiology