https://www.cdc.gov/coronavirus/2019-ncov/vaccines/toolkits/essential-workers.html?ACSTrackingID=USCDC_2067-DM56384&ACSTrackingLabel=Choosing%20Safer%20Activities%20%20%7C%20COVID-19&deliveryName=USCDC_2067-DM56384 Published by Betty LaBua View all posts by Betty LaBua