Why Are Vaccinated People Getting Breakthrough Covid 19 Cases
While the possibility of getting COVID-19 after being vaccinated may come as shock to some, public health experts say this is expected. And these “breakthrough” cases of COVID-19 are less common and severe than those experienced by the unvaccinated. How Vaccines Work David Dowdy, MD, associate professor of epidemiology at Johns Hopkins Bloomberg School of Public Health, tells Verywell that the COVID-19 vaccines are working. They are very effective against the virus, as well as the Delta variant that is now the dominant strain in the U....