How much of a risk are breakthrough infections for those who are vaccinated

Name: How much of a risk are breakthrough infections for those who are vaccinated
Uploaded: 2021-05-08T02:29:12Z
Duration: 3 min 5 s
Description: Breakthrough infections make headlines, but how much of a risk do they really present.

Breakthrough infections make headlines, but how much of a risk do they really present.

Posted May 7, 2021 10:29pm EDT