Phlegm

I give my son immunped daily to help him get the immunity boost, I find that it does help him :) Other than that, we do use humidifiers because our room is very dry - and add essential oil when he's sick :) When he comes back from childcare, I make sure that his sleep items are all kept in the room with the door closed - he's only allowed to go in after he showers. We also keep all his childcare belongings away from his home ones, eg. we have two of his chouchou teddybears. This is just to minimize the amount of germs from school! When it comes to going out, just take good care of hygiene - if you're not a hand sanitizer person then at the very least use wipes to clean hands and mouth before and after eating, or even just wash it with water and soap!