How do you know?
You think your car is airtight? Did you leave the vents open? Windows down?
The virus has a 3 hour airtime.
Now THAT I don’t worry about. Gotta run errands and go to my job, and away from the carriers, the airborne stuff simply gets scattered to the four winds. I’m not likely to pick up enough of a dose of airborne to start an infection, if I’m careful.
Way oversimplified. Indoors/outdoors, wind/no wind, atomized with a sprayer/with a sneeze. No, Chicken Little, the Sky is not truly falling. Yes people have died. In China, Iran, Italy and other places it is a disaster. There are various reasons why each of those nations have total chaos. They are NOT the USA.