Why COVID Vaccines Are Taking So Long to Reach You
The U.S. celebrated when new coronavirus vaccines were developed at record-breaking speed. And in December the candidates from Pfizer and BioNTech and Moderna were quickly approved for emergency use by the Food and Drug Administration. But two months later, only 10 percent of Americans have received at least one shot. And fewer than 3 percent of them have received both of the necessary doses. Many feel frustrated with the slow distribution process and confused about how to sign up for shots. What exactly is making all this take so long?