New Face Mask Policy 2 months ago
Recently, Children’s Healthcare of Atlanta has released information regarding the effectiveness of masks with exhalation valves. While the mask valves filter droplets before they are inhaled, the valve does not sufficiently filter exhaled particles, posing a potential exposure risk of COVID-19 for others. Although some of these masks have filters that help reduce or eliminate exposure risk, we cannot distinguish those by appearance alone.
Posted: 2 months ago