Yes, but 40C is 100F+
*swelter*
but that means that, in your car in the summer in the south, you’d have coronavirus free surfaces after a few hours?
In the south, temps may hit around 170 inside a closed car. Don’t think they could handle that for a few hours.
Besides, the studies didn’t test ANY temps between 68 and 104. Could be 90 degrees comes close to achieve those results.
There goes every last globull warming argument.