For itching, you need to take a depenhidramine. You can use a calamin or a catalytic soup to help you with rashes. You can also use a colloid otmeal soup to calm your skin, but if you have HIV, then you need to take a stavudin, palivinzias, lamavizinos, and dextane, if you have a cough.
Doctor, I've got viral rash, and my body is very itchy. What kind of medication should I take?