UNIT V:

A worm in vomit or stool The severity of the symptoms depends on how many worms you have and how long you have had them. Preventing Ascaris Infection. The best defense is good hygiene and common sense. Follow these tips to avoid infection: Ascaris Pictures. Pinworm. Signs & Symptoms: Itching around anus or vagina. Upset stomach. Irritability ... ................
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