### Patient: Doctor, I have a viral exanthem, and I'm feeling very itchy all over my body. What medications do I need to take?
### Doctor: You will need to take Diphenhydramine (Benadryl) for the itching. You may also use Calamine Topical or Coal Tar Topical to help with the rash. Colloidal Oatmeal Topical can also be helpful to soothe the skin. However, if the viral exanthem is caused by HIV, you will need to take Stavudine (Zerit), Palivizumab (Synagis), and Lamivudine. You can also take Dextromethorphan (Duramax) if you have a cough.