... cleanunderwear and bed sheetsafter bathing, wash linensin hot (131F) water, cleanand vacuum living andsleeping areas.This should be handledand on a case-by-casebasis by the appropriateschool ... to the localhealth department.POLIO3-6 days for mild(nonparaly-tic) cases; 7-21 days for paralyticcases.Infection may beasymptomatic,cause mild illness(fever, malaise,headache,vomiting), ... excluded.Contact local healthdepartment for guidance. A case or outbreak mustbe reported to the localhealth department.DIARRHEALILLNESS:SHIGELLAUsually 1-3days; range1-7 days.Abdominal cramps,fever,...