Scientists at the U.S. Food and Drug Administration said that Moderna Inc’s Covid-19 vaccine has failed to fulfil the necessary criteria for booster doses. This is possibly because the efficacy of first two shots has remained strong.
Highlights
- US FDA says Moderna’s booster dose does not fulfil all the criterias ofa booster dose
- FDA is also considering J&J's boos....
Tags : FDA , Vaccine, Booster, Moderna, Authorization,
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