Earlier this month Huffington Post Queer Voices published findings from a study of gay and bisexual men where researchers found that taking four doses of PrEP around the time of sexual activity cut the risk of being diagnosed with HIV by 97 percent.
The 361 men in the new study were enrolled from France and Canada after the completion of the IPERGAY trial. They were told to take two doses of Truvada between two and 24 hours before sex, another dose 24 hours later and a fourth dose 24 hours after that.
Taking PrEP is a personal decision and one you should discuss with your primary care physician. This is yet another example of how important it can be for sexually active gay men to have access to doctors familiar with LGBTQ health issues. Fortunately here in Boston Fenway Health and the South End Associates are two excellent medical practices gay men can access.
You can read the full article on Huffington Post here.
BosGuy 
I thought that PreP is more effective (better) if taken everyday (regular basis).
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