STORY AT-A-GLANCE- Not a single randomized controlled trial with verified outcome has been able to detect a statistically significant advantage of wearing a mask versus not wearing a mask, when it comes to preventing infectious viral illness
If there were any significant advantage to wearing a mask to reduce infection risk to either the wearer or others in the vicinity, then it would have been detected in at least one of these trials, yet there’s no sign of such a benefit There is no evidence that masks are of any utility for preventing infection by either stopping the aerosol particles from coming out, or from going in. Continue reading “Dr. Joseph Mercola: Should you wear a mask? Here’s what studies show”