Doctors have speculated on the possibility of a "superbug" or a "superinfection" since HIV was discovered in the 1980s. But are these concerns legitimate and valid in real-world situations?
My 22-year-old son recently informed me that he lost his virginity with a woman who charged him. He told me the sex was protected with a latex condom. He received unprotected oral sex as well.
Two years ago, I had unprotected receptive anal sex with someone whose HIV status I don't know. I was tested at three weeks (with a fourth-generation test), and it was negative.
Q: I have been on PrEP for close to a year. A week ago, I sucked a person two times, they came in my mouth, and I swallowed twice. Now I'm super anxious, even though I'm on PrEP. What if I get infected?