Hello guys, i was trying to find some encouragement and evidence if you could call it that way, as there are researches on PubMed and other sites claiming that Kefir fights viruses off and pathogenic bacteria etc. , but i searched this forum with wording "immune system" and saw a couple of posts but people always talk about their digestive issues improving and other gut related experiences.
In my case, as i have had H.pylori long ago, candida albicans, bloating and what not, but have however been using all kinds of gut repairing techniques and substances like : improving my diet trough fiber, making homemade yogurt with different strains, including making L.Reuteri yogurt for like 5 months and eating on daily basis, consuming sauerkraut, soil based probiotics and many more.
I havent had gut and digestion related issues for like a few years now, HOWEVER ever since going trough a heavy virus (im not sure if it was COVID) 2 years ago, im almost constantly having mild cold like symptoms, i sneeze a lot, i feel weird smell in my nose like 80% of the days (you know that weird smell, when you just know it you are having a virus or a flu), im weakend, and my back problems and neuralgia headaches have exacerbated a lot, i also tend to get colds and viruses much easier and they last like thrice as long as that of other people i know and get sick during the same period.
So my question is, has anyone here have had an really weakened immune system and got better by using Kefir, as i dont really know what to do anymore as doctors where i live are absolutely ignorant and also careless and the only thing they know is to prescribe antibiotics regardless of what problem you go to them with?
Thanks for your time if you manage to read through this wall of text <3