Britain to test mixing and matching of COVID-19 vaccines

Britain to test mixing and matching of COVID-19 vaccines

3 years ago
Anonymous $K6XgmDN5_o

https://apnews.com/2d5a2308329c277ada635ab3c75ba957

British scientists are starting a study Thursday to find out if it's OK to mix and match COVID-19 vaccines.

The vaccines being rolled out now require two doses, and people are supposed to get two shots of the same kind, weeks apart.