Dear Dr. I am 30, male leave in Africa, before 14 days I had unprotected sex with a sex worker and 4 days leter I started to have a flue no fever then on the 7 day dry cough then I started to use a cough syrup, yesterday I went to the toilet in the morning and diheria, but not in the afternoon, and last night I was coughing so hard so I took the syrup 3 times more than prescribed then I had a sweaty night, I am so worried ,,, and I herd taking antiretroviral medication during the first few days of infection help,,,, so please help me doctor,,,, I am in a lot of stress ,,,,, thank you