Omicron Variant Increases Worries and Gives Momentum to COVID-19 Booster Shots

The emergence of the omicron COVID-19 variant is encouraging many already vaccinated adults to get a recommended booster shot but is providing only a little motivation for unvaccinated adults to get an initial shot, a new KFF COVID-19 Vaccine Monitor quick response survey finds. Fielded from Dec. 15-20 to provide […] Read more »