Some Vaccinated People Are Dying of Covid-19. Here’s Why Scientists Aren’t Surprised. - WSJ

Some Vaccinated People Are Dying of Covid-19. Here’s Why Scientists Aren’t Surprised. - WSJ: Almost half the U.K.’s recent Covid-19 deaths are of people who have been vaccinated. But doctors and scientists say the figures so far offer reassurance that vaccines offer substantial protection against the Delta variant, particularly after two doses.