Omicron is spreading 'every place at once,' experts say. What it could mean for holiday plans.

A group of Massachusetts-based researchers say they believe omicron could already account for about 15% of COVID-19 cases in some parts of the U.S.

     

from USATODAY - News Top Stories https://www.usatoday.com/story/news/health/2021/12/14/covid-variant-omicron-worries-experts/8898798002/