The advantages of a transparent plastic face shield over a face mask aren’t trivial. Breathing is easier while wearing a shield. Speech isn’t muffled like it can be through a mask.

Experts are split on whether plastic face shields typically worn by health care professionals should be worn in everyday life. 0 seconds of 4 minutes, 49 secondsVolume 90% 00:00 04:49 ...

Plastic Face Shields Used Without Masks Do Not Stop the Spread of Coronavirus, Study Says The new study, conducted by a government-backed research center in Japan, found that face shields do not ...

Are plastic face masks more effective than cloth face coverings? Adalja said that experts have debated the usefulness of cloth masks and there is some research into just wearing a face shield instead.

While any face covering is better than nothing, clear plastic shields and masks with exhale valves allow large plumes of particles to escape and may also expose the wearer to more germs.

Face Shields and Valved Masks Don’t Fully Stop the Spread of Aerosols A new visualization shows how droplets from a cough or sneeze escape around the sides of a plastic face shield ...

Good morning, Heloise: My doctor and the Centers for Disease Control and Prevention have stated that plastic face shields to prevent the spread of COVID-19 are ineffective, yet many people are ...