Every year more than 100 thousand new cases of HIV are registered in Russia. Experts say that at the moment the epidemic in Russia is developing fastest in the world. 1. There are 1.5 million HIV-positive people in Russia and every year they add another hundred thousand new identified cases, that is, unofficially the epidemiological barrier has been taken with the ease of an Olympic athlete, but according to official estimates, we are still at least five years away from this figure. 2.

Don't underestimate the power of knowledge about the anus, otherwise you have a gaping hole in your knowledge Let's talk about the anus from a scientific point of view. Many surprises await you. All jokes aside: our digestive tract is a well-designed system for absorbing all the necessary nutrients. And what we don’t need is collected in compact piles, which we get rid of in a socially acceptable way. Do you know what else science tells us about the anus?