I am in the medical field. I had a patient that came in and he had hiv. He was on medication. I went to do his bp and touched his sweat. I am finding mixed information on the internet. Some sites say sweat does not contain hiv and is not infectious . Some say it does and it can be. What if the sweat had microscopic blood in it? I was tested 4th generation ag/ab 42 days and 77 days(negative) . However now I have been having symptoms. I have what looks to be oral thrush, orange nails,diarrhea, I get tension and migraine headaches. Rapid weight loss, nausea, sometimes I feel the room is spinning. I am so scared . Please help.