my name is yulia denisenko, i am from the city of barnaul.ibiotics? the fact is that last fall, it so happened that i had to take three courses. antibiotics suppress the immune system, the answer is: yes , maybe the main component of our natural immunity is a microbiome , remember, i just showed you, one and a half to 2 kg of bacteria inhabiting our large intestine, this is the basis of natural immunity, you give antibiotics and you suppress this people who control us all, sits inside, and they he begins to take revenge on us. and therefore antibiotics must be taken wisely, so we always say that if the question is what to take, not to take, and so to speak, we are not sure, then it is better not to take it, because then, as apparently in your case, the microbiome will take revenge . now, as for probiotics and so on, you know, over the last 15-20 years, medicine has come quite a long way from completely denying probiotics as such. it was believed that this was pointless, until recognition, at first slow, at first in children, and so on and so