HealthUnited States of AmericaPandemic of the Unvaccinated12:01This browser does not support the video element.HealthUnited States of America08/19/2021August 19, 2021The number of daily COVID-19 cases across the US has doubled in the last two weeks. Hospitals in at least five states say they're stretched to capacity due to the highly transmissible Delta variant, which is spreading mostly among the unvaccinated.Copy linkAdvertisement