The authorisation is latest step in US effort to widely expand vaccine booster campaign.
from Al Jazeera – Breaking News, World News and Video from Al Jazeera https://ift.tt/30OJewX
Thursday, October 21, 2021
Home »
Aljazeera News
» FDA clears more COVID-19 vaccine boosters, backs ‘mix and match’
0 comments:
Post a Comment