I do hope there's some sort of mental health component to the moderation of online content. It can't be easy to willingly expose oneself to all sorts of toxicity online...
Well and good, but will those who need to do this actually do it? :O I think there should also be an emphasis on information literacy (not to say there isn't any in Oz, of course) against misinformation, especially at a time when we're all bombarded with it on a daily basis.
I never gave much thought to draft stoppers vs heat; I always thought of them as a cold weather thing :O At least it's more considerable as a short team measure.
On the prevention side, I've been told that an air purifier helps against mould.
Ah, and there's another one too that might be in your home right now...