“The masks that are in traditional use tend to do poorly with aerosols … because they’re not held tightly around your cheeks,” he said. The fog that you get on your glasses “is an aerosol escaping,” he said.
“My position is simple,” McDonald says in the video in response to a question from DeSantis. “Masking children is child abuse. There is no evidence to support the contention that masks prevent the transmission of respiratory illness through viruses at all. And there’s substantial evidence that shows that children have been medically, physical and psychologically harmed by mandatory mask mandates.”