alt Hacker News> If you are not doing risky sex it isn't for you.
That blanket statement I very much disagree with. Sure there are side effects but that is part of why you also get tested every 3 months for liver issues (not that it is the only side effect, but still).
Instead of it being a blanket statement it should be a conversation with your doctor about the pros and cons.
You can still get HIV even if not engaging in risky behavior. Same with people getting pregnant when they did not intend too.
I am thinking college kids that are still figuring out their sexuality and exploring new things. You're going to make mistakes so having a conversation about prep with your doctor is a really good idea.
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I don't see how you are disagreeing. We are both saying that a lot more people are having risky sex than think they are.
You are extremely unlikely to get HIV from anything other than risky sex. That's what "risk" means: it's another word for "probability," just a probability of negative outcomes. These probabilities are known: https://www.aidsmap.com/about-hiv/estimated-hiv-risk-exposur...
Some of that table is already mitigated: we test blood for HIV, so transmission by blood transfusion is unlikely. Transmission by pregnancy is less likely simply because few women have HIV: 80% of new cases in the US are male, 20% female.
The real question is whether "having a conversation about prep with your doctor" is going to lead to someone caring enough to pursue a prophylactic course of medication when that same person doesn't care enough about his own health or others' to avoid risky sexual encounters. Is someone irresponsible enough to pursue causal, unprotected sex with random partners also likely to be responsible enough to visit a doctor proactively and comply with a prep regimen? Sure, it's a "really good idea," but a simpler and better idea is not to have random sex in the first place. A "really good idea" depends on a level of self-control that some people obviously lack.