1/1,064 (2)
As you can see, if you are going to worry about having contracted
HIV from a
single episode of unprotected sex, don’t forget about accidents, guns, house fires, water, and lightning, as all of these things are much more likely to lead to your demise than HIV!
Medical authorities DO NOT EVEN RECOMMEND TESTING after a single episode of unprotected sex in most situations (3)(4)(5).