I have seen a post in the community saying that the fourth generation test can completely exclude AIDS after 28 days.
I would like to ask the next.
After having sex 26 days, did 4 generations test, can you rule out AIDS infection?
I wonder if the 26 day fourth generation test is the same as the 28 day fourth generation test？
Does it have to be 28 days later？
Does 28 days include the day when I have sex? Or from the next day？