A preliminary South African government study published Thursday showed a booster of the Johnson & Johnson Covid vaccine was 85 percent effective in preventing hospitalization from the Omicron variant,...
from NDTV News - Topstories https://ift.tt/31crOLb
via IFTTT
from NDTV News - Topstories https://ift.tt/31crOLb
via IFTTT
Comments
Post a Comment