organized children 's groups has the highest qualification category is a member of the council of the academy of the council of the faculty of the council of young scientists the belarusian medical academy. after graduating from the belarusian society of doctors, he is the secretary of the commission for conducting screening tests and confirming the qualifications of persons with higher or secondary specialized medical pharmaceutical education, who have not worked in their existing specialty for more than four years. let's figure it out right away, probiotics and prebiotics, the name seems to be similar, but still the things are different, very different, because probiotics are, in fact, microorganisms. and prebiotics are food for these microorganisms. that's it. okay , let's start with the microorganisms themselves then. what are their mechanisms of action in general, why do we have them? maybe it's time to eject them. no, unfortunately, now the concept has changed the concept that it is necessary to expel microorganisms was somewhere in the post-war period , when antibiotics were discovered, then yes, we bought freely at the pharmacy, because we thought