Let me preface my statements by saying that I disagree with many, many of the policies and attitudes regarding gay, lesbian and transgendered folks. I’m firmly in the live-and-let-live camp.
Having said that, the reason gay men are excluded as sperm donors is because they’re still the largest segment of the population with AIDS. See this excerpt from a report by the Centers for Disease Control: "Men who have sex with men (MSM) continued to account for the largest proportion of diagnoses - 44 percent of all HIV diagnoses during the four-year period, and 61 percent of diagnoses among men.
‘Nearly a quarter of a century has passed since HIV/AIDS was first recognized and it’s simply unacceptable that so many people continue to be infected by this virus,’ said CDC Director Dr. Julie Gerberding. ‘We are making progress in our fight but many challenges lie ahead.’" Full article here.
There was a study a couple years back that showed 77 percent of gay and/or bisexual men who were infected with the AIDS virus didn’t know it. The study also indicated a rather large rise in sexually transmitted diseases, primarily among gay men. I can’t find the study at the moment, but I posted a thread about it here - some excerpts from the study and news stories are included in the thread.
Actually, no there’s not. Quarantine is the simplest method of preventing the spread of disease. It’s not always the most effective, but it is the simplest.
Yeah, that’s possible. But what sort of lowlife would you be if you did something completely voluntary, knowing there was a possibility that you could infect someone with a disease, and didn’t warn people ahead of time?
Actually, I think some, if not all, of the clinics have screening procedures in place – at least one clinic mentioned in the article you link does so, and I’d guess the rest of them do too. Not screening would open them up to a massive lawsuit. Unfortunately, there’s not a 100 percent effective test for AIDS.
Finally, I note that the article says this FDA ban will apply only to anonymous sperm donors. If a couple or a woman wants a friend who is gay to donate sperm for them/her, that’s perfectly fine.