Face masks are used to protect others from us, when in close proximity, not us from them. Even breathing out produces vapor carrying potential viruses. The rest of our exterior, hands, hair, clothing, etc., might also be contaminated. The following article is advice to doctors:
https://www.theapprenticedoctor.com/the-protective-clothing-surgeons-wear/So, is anyone willing to prep and dress like a surgeon? Probably not.
What is the problem? Only the truly paranoid have anything to worry about, and that fear is what allows most of us to be easily controlled by the government.
The most hazardous place in the world is the local grocery store, not the Mt Whitney trail or any other trail.
Hike on, and don't get freaked out.
