masks

CES 2021 proposes masks, sensors and other technologies to combat COVID-19

Smart face masks? Fever-feeling doorbells? CES 2021 Tech promises protection by Covid.

New York Times proposes to wear two masks instead of one

N95 masks, gamer style: Razer’s crazy face mask prototype unveiled

Fact check: Research documents provided evidence for SARS-CoV-2 transmission in the air

Fact check: Research documents provided evidence for SARS-CoV-2 transmission in the air

LA County tells essential workers to wear face masks at home

Los Angeles urges some residents to wear masks at home

Some have to wear COVID masks at home, say LA officials

Non-medical masks may provide protection against Covid-19, scientists say

Los Angeles County officials recommend essential workers wear masks at home to prevent the spread of Covid-19

Jayapal is in favor of COVID-19 and criticizes some Republicans for not wearing ‘cruel’ masks