Close to 70%(https://covid. cdc. gov/covid-data-tracker/# vaccinations)(68.3%) of the adult population in the United States have received at least one dose of a COVID-19 vaccine. While this progress represents a marked achievement in vaccinations that has led to steep declines in COVID-19 cases and deaths, vaccination coverage—and the protections provided by it—remains uneven across the country. With growing spread of the more transmissible Delta variant, cases, hospitalizations, and deaths are once again rising, largely among unvaccinated people. Persistently lower vaccination rates among Black and Hispanic people compared to their White counterparts across most states leave them at increased risk, particularly as the variant spreads.