This week I met a great guy, Dr. Anthony Urbina, here in New York, who has been promoting a new weapon against AIDS. It's called PEP, or Post Exposure Prophylaxis. What it does it duplicate the procedures healthcare professionals use if they accidentally expose themselves to HIV. It involves taking anti-viral pills for four weeks, and is 80% effective.
He's created a side called PEP411. It says that if you think you might have been exposed to the virus, through a broken condom, or sharing needles, or just through neglecting to protect yourself, you should get to an ER within two hours, and then take the four week course of drugs.
They warn that it's not a "morning after pill," in the sense that one should feel it's okay to just go out and have unprotected sex. PEP is not 100% effective, and it involves a rigorous regimen of drugs that usually have side effects. (Trust me on that one.)
But it's at least hope for people who make a mistake.