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2025-06-19 08:47:51 UTC
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lain on Nostr: Saiba Paladin Katze Kattepus :crusaderkitty: nprofile1q…h9ag4 Clint Eastwood Blurry ...

to add to this uncontroversial thread, i recently learned that the base rates of HIV infection are so different that it's less likely that a straight guy with a positive tests has HIV than a gay guy without any test, and the risk of a gay guy having HIV with a negative test is about the same as a straight guy without any test.

https://www.chrisstucchio.com/blog/2016/why_gays_cant_donate_blood.html