The controversy over HIV/AIDS is large, convoluted, and involves many many issues. That anyone would deny such controversies exist, is beyond belief. Claiming there is no debate, is dumb.
Even a quick glance at the media stories, the books published, the websites, (there a LOT), the lawsuits, and the medical studies, shows a wealth of issues, many of which involve politics, huge amounts of cash, and death. Civil liberties, employment, even the ability to travel. Health care, drug companies, and privacy issues.
In fact, there are few issues that seem to have as much controversy over them as HIV/AIDS. You might not know it from watching TV, but reading scientific journals, and looking at legal cases, there is controversy baby, and lots of it. The kind that usually makes me want to ignore it. Because it is an ugly fight, and it involves really big sums of money, and powerful special interest groups.
Not the kind of thing I like to step in, even on the best of days.
The Cuba issue is a good example. While Cuba offers the best place in the know Universe for a study of HIV/AIDS, you have to be insane to try and do it. Despite having the best health care system in the world, an ideal population for study, and extensive evidence of every AIDS case since 1983, well documented, with a small but living population of HIV infected subjects, dating back to 1983, you face a huge obstacle to doing research on it.
Just talking about it can lead to real trouble. Notice how it just isn't mentioned on any page "debating" AIDS, or HIV. Its like it doesn't exist. Nowhere has better long term scientific data on HIV and AIDS than Cuba. You can find every single person on the island that has HIV, you can check the records on every single person who has AIDS, or has died from it. It is a small number, out of a huge population.
Its a no-brainer. It is obvious. I doubt anyone who reads the data on Cuba will object to that. It is the kind of hard evidence that shows "something" detectable with HIV test can be spread, can make you sick, can kill you, and can be tested for.
While a lot of the stuff about HIV and AIDS is questionable, that there is some problem, that it can be spread, and more importantly, it can be stopped, is the lesson from Cuba. I have no doubts.
Never have.