Dick, this is an ongoing declutter conversation, it isn't really where we need to posts whole articles about COVID. I moved it over to the "New News on the COVID-19 Pandemic" thread where more people will see it. But thanks for thinking of us!

It did offer information about ventilation that I also heard last week on a radio news program, and in particular, the program said that if there are two of you in a car, sit in opposite corners and have the windows opposite you open. So the driver in the front seat would have the passenger window open some, and the passenger in as far back a seat as possible on the other side of the car would have the driver's side window open. This creates a sort of "wall of air" between the two of you as air travels in the front and out the rear window.