infectious diseases
Pinworm Infestation
Prevention of Pinworm Infestation
Pinworm reinfestation is common because viable ova may be excreted for 1 week after therapy, and ova deposited in the environment before therapy can survive 3 weeks. Multiple infestations within the household are common, and treatment of the entire family may be necessary. The following can help prevent the spread of pinworm: Washing the hands with soap and warm water after using the toilet, after changing diapers, and before handling food (the most successful way) Frequently washing clothing, bedding, and toys If people are infected, showering every morning to help remove eggs on the skin Vacuuming the environment to try to eliminate eggs Avoidance of oral-anal contact during sex 