Now that the U.S. has passed the 200 million vaccinations milestone, Allen Martin asks Dr. Cameron Webb, a senior advisor on the White House COVID-19 Response Team what this milestone means in terms of herd immunity and getting past this pandemic.
Now that the U.S. has passed the 200 million vaccinations milestone, Allen Martin asks Dr. Cameron Webb, a senior advisor on the White House COVID-19 Response Team what this milestone means in terms of herd immunity and getting past this pandemic.