I am reading Big Rock Candy Mountain, a classic written in 1943 and the story goes through the 1918 flu pandemic. It is incredible...they made masks mandatory, kept a six foot distance, quarantined the sick, closed schools, theatres, etc., put coins in the oven to sterilize them, washed clothing after being around sick people, didn't touch items for several days....we didn't learn a thing in over 100 years! This could have been controlled if people reacted sooner.
Amen.
Its a proven counter measure. A small inconvenience that can save lives and keep the world running.