WASHINGTON — Influential government advisers will debate Friday if there's enough proof that a booster dose of Pfizer's COVID-19 vaccine is safe and effective — the first step toward deciding which ...
WASHINGTON — U.S. health advisers are debating a new kind of flu vaccine Thursday, the first made with the same mRNA technology that was key to ending the COVID-19 pandemic. Moderna is seeking Food ...
The biotech company said the FDA won’t review its flu vaccine, in the latest hit to mRNA development.