As health officials scramble to minimize spread of the highly contagious Omicron variant, many experts have recommended that people switch from cloth or surgical masks to more-protective N95 and KN95 ...
This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. Moncef Slaoui, the former head of the ...
Pfizer-BioNTech COVID-19 vaccine, bivalent (Original and Omicron BA.4/BA.5) is FDA-authorized under Emergency Use Authorization (EUA) for use in individuals 12 years of age and older as a single ...