re: Greg Sankey releases statement following meeting with SEC athletic directors

This is all that really matters:

The bottom line is that any mask that covers the nose and mouth will be of benefit.

“The concept is risk reduction rather than absolute prevention,” said Chin-Hong. “You don’t throw up your hands if you think a mask is not 100 percent effective. That’s silly. Nobody’s taking a cholesterol medicine because they’re going to prevent a heart attack 100 percent of the time, but you’re reducing your risk substantially.”