I review a mask study published in the Journal of the American Medical Association (JAMA) from a physics perspective

Here’s the study. The authors are a couple of MDs. let’s look at their spiel. “COVID-19 spreads primarily through respiratory droplets exhaled when infected people breathe, talk, cough, sneeze, or sing. Most of these droplets are smaller than 10 μm in diameter, often referred to as aerosols.” “Most are smaller than 10 microns in diameter….”Continue reading “I review a mask study published in the Journal of the American Medical Association (JAMA) from a physics perspective”

The CDC’s incompetence about masking

The CDC mandated masks. Any old masks. Cloth rags. Bandannas. Medical masks. These were all bogus. None of them were going to stop virus spread. I’ve covered why this is so already. Now there’s a paper out supporting my position on masks increasing the evaporation rate of droplets. This paper is from some physicists workingContinue reading “The CDC’s incompetence about masking”