https://www.cdc.gov/coronavirus/2019-ncov/variants/about-variants.html?ACSTrackingID=USCDC_2067-DM71450&ACSTrackingLabel=Omicron%20Variant%20%20%7C%20COVID-19&deliveryName=USCDC_2067-DM71450 Published by Betty LaBua View all posts by Betty LaBua