Report to health unit if 20% or more of children and/or staff are affected. (tel: 705-267-1181 or fax: 705-360-7324)
4-6 weeks
Very itchy rash. Usually appears on the fingers, elbows, armpits and abdomen, wrist, thighs, genitalia.
Parasites spread by direct contact with infected person or articles immediately contaminated beforehand.
Until mites and eggs are destroyed by treatment. A second treatment one week after the first course is often needed.
Exclude until treatment has started.
Launder soiled clothes and bedding in hot water and in hot dryer.