I’ve had the same concern with runners and cyclists. Their heavy breathing probably produces the aerosol equivalent of a resting person’s cough, with every breath.
Jeff Stahler
February 19, 2017
May 10, 2018
May 26, 2018
August 23, 2017
September 24, 2017
September 30, 2017
I’ve had the same concern with runners and cyclists. Their heavy breathing probably produces the aerosol equivalent of a resting person’s cough, with every breath.