Masks are far from perfect in protection
By GEORGE BURNS The topic of ‘masks” has become one of the biggest aspects of our lives for close to two years. Most accept that wearing a mask will provide some benefit in navigating the current crisis. After all, a common image of doctors or nurses is one where a cloth face covering is part of their daily work attire. Some type of barrier must provide some benefit ... right? Well, unfortunately it’s not as easy as that. Firefighters, hazardous response personnel, industrial workers, and veterans who received Nuclear, Biological Chemical defense training have a good ...