Okay...I think this calls for a "let's agree to disagree". The HIV infection rate can certainly be caused by other means, and credibility is something up to par with belief, so this won't work. So...He's not a doctor. Just on that fact alone, nope. He's just challenging a status quo, due to an anti-religious bias. But go ahead and drink the new kool aid, I don't care. As far as HIV rates, the US has a significantly higher rate of illicit drug use, and ingestion through dirty needles and syringes are common. Europe has way better drug policy.
Agree to disagree?