Are unvaccinated adults more likely to get COVID-19?
Are unvaccinated adults more likely to get COVID-19?
According to data from 25 state and local health departments, adults who were unvaccinated against COVID-19 as the omicron variant emerged in December had nearly three times higher risk of infection than adults fully vaccinated against COVID-19 and five times higher risk than adults who had received a booster Jan 21, 2022
