The Food and Drug Administration is limiting the number of Americans who can get an annual COVID-19 vaccine shot. Dr. William Schaffner, professor of infectious diseases at Vanderbilt University Medical Center, joins CBS News with more.
The Food and Drug Administration is limiting the number of Americans who can get an annual COVID-19 vaccine shot. Dr. William Schaffner, professor of infectious diseases at Vanderbilt University Medical Center, joins CBS News with more.