I think it’s pretty obvious from the data that I can see that a closed ventilation system among multiple people multiplies the viral load immensely.
That’s why the firefighters entering the nursing home in WA state were all immediately stricken.
And also why so many people died. The high viral load built up in these situations is not survivable for most people, young or old.
I know I’m going to end up unable to source studies on the effect of heat on the virus to prove my point.
So what, plenty of evidence heat hurts it.
‘Fresh air is better than a closed system. But heat is better than no heat.;
Nursing homes stopped using that stuff after legionnaires disease. Their air systems are better filtered than most homes.
Yes, said that decades ago when schools put in a/c and did away with windows that opened. Right there is why we have such a problem with the regular flu. These days, schools close left and right for flu season but we never had that problem back in the ‘70s.