Omicron: Indian scientists develop self-disinfecting, biodegradable face masks - Hindustan Times
You Asked, We Answered: Face mask protection against omicron - VA News
California says those with COVID-19 can leave home sooner - Los Angeles Times
What You Need to Know About Covid Masks in the Age of Omicron, Science
COVID mask guide: As omicron surges, N95 and KN95 are safer than cloth
How concerning is the uptick in COVID-19 cases? Dr. Otto Yang addresses this question and others.
9 Things Everyone Should Know About the Coronavirus Outbreak > News > Yale Medicine
Omicron Is WHO's Fifth Variant of Concern, Experts Urge Patience
Omicron May Be Four Times More Transmissible Than Delta, But Boosters Could Help
Do cloth masks work against COVID? With omicron, N95 and KN95 are best