Johnson & Johnson submitted data to U.S. Food and Drug Administration for emergency use authorization of booster shot of COVID-19 vaccine

(G.N.S) Dt. 5 Johnson & Johnson asked the Food and Drug Administration on Tuesday to allow extra shots of its COVID-19 vaccine as the U.S. government moves toward expanding its booster campaign to millions more vaccinated Americans. J&J said it filed a request with the FDA to authorise boosters for