especially when it comes to children. It has already been established that the too sanitized modern existence leads to increase of allergies/autoimmunes/etc. Now the lockdowns and masks (which judging by the numbers haven't so far helped much with Covid) denied to children the early immune system "cross-pollination" of kinder-gardens/schools/etc. , thus one can expect even more immune system related issues down the road.
>experts are to be doubted. always
different experts were saying different things (like those epidemiologists saying that blocking people from beach is meaningless to say the least - i mean it is obvious even for non-experts, yet politicians still did it in order to "Do Something"). The key here is the choice of an expert to listen to, the choice made by the politicians and the populace scared by them.