If it couldn’t survive 90 degrees it couldn’t infect humans. Usually you’re looking for something over 130 to kill a bug.
Correct. It’s the ultraviolet light of the sun that will kill viruses. That’s why the summer months, when people are outside and more widespread, things typically die off.
What is China doing in school now anyway?
The humidity causes it to fall out of the air much faster. If covid was even real to begin with.