show your work?
you mentioned in a post earlier about people having a gay friend so it ok for their veiw (ok paraphrasing )
heres something i didnt want anyone here to know (as with the rest of my sexuality) as every little bit of personal information of yourself here gets used as a hammer
i am bisexual, i not only have had sex with women but i have also have had sex with men. and will continue into the future having sex with both
i will not pretend that there isnt a problem with hiv amoungst basicly the people i have sex with
now heres a question for you
what horse have you in this game?
I don't do horses. (I couldn't leave that one alone)
First, it was unnecessary to tell me your identity. It's irrelevant to the conversation. I don't care and would have preferred you keep what you didn't want to discuss private. In any case, this doesn't mean you can't be homophobic. My sexuality is irrelevant too. My only care is to discuss the issue and keep it honest.
So, using your number for percentage of the population that is gay or bisexual (2%), which inflates risk because, as I said before, appears to be low. According to other surveys that put the numbers between 3% and 10%. Nonetheless, as you said
323 million people and 2 percent of that is 6.46 million gay or bisexual men
your numbers were
737,000 G or B men have HIV
737,000/6.46 million = 11.4%
the first level screening test 28 days after exposure is 95% accurate
all 737,000 were tested for HIV, after the first round, 36,850 were false negative or 36,850/6.46 million = 0.6%
After the first round, the risk is very low. A second round is recommended 90 days after exposure, which is 99.7% accurate. After the second round, the risk is virtually zero, you can do the math if you like.
http://i-base.info/guides/testing/test-accuracy-results-and-further-testing