###Human: I have red rashes on my corona after unprotected sex. What medicines to take? ###Assistant: Hello. I have seen the images (attachment removed to protect patient identity). It is herpes genitalis which is an STD (sexually transmitted disease).You need to take oral antiviral medications. Consult your specialist doctor, discuss with him or her and start taking the medicines with their consent. Tablet Acyclovir 400 mg three times a day after (breakfast- lunch- dinner) for seven days.Tablet Rantac (Ranitidine) 150 mg twice daily before meal for seven days. Apply T-Bact cream (Mupirocin Topical) twice daily. Avoid sexual contact. If your partner has similar complaints, then her treatment is also important. Get blood test for HIV (human immunodeficiency virus). For more information consult a dermatologist online -->