Oh, you want a rant...
With at least 35 of my 50 years spent at a motocross track breathing non-stop dust, those terrible two-stoke fumes, the additive a lot of tracks used for "dust control", all the nasty stuff from 50 billion cans of aerosol chain lube, "washing" air filter in gas then reapplying filter oil that was taken out of the bottom of reactor cores, I feel pretty confident I have build an immunity to any virus. A motocross track is probably the safest place to be right now.
Now excuse me but I have to attend the 6th meeting this morning to try to figured out if we are "essential". Social distancing my big fat butt.