J&J files for authorization of COVID-19 vaccine booster
The Peninsula
Johnson & Johnson said on Tuesday it had submitted data to the U.S. Food and Drug Administration for emergency use authorization of a booster shot of its COVID-19 vaccine in people aged 18 and older.
J&J said its submission includes data from a late-stage study that found a booster given 56 days after the primary dose provided 94% protection against symptomatic COVID-19 in the United States and 100% protection against severe disease, at least 14 days after the booster shot.
While scientists are divided over the need for booster shots when so many people in the United States and other countries remain unvaccinated, the Biden administration announced the push for an extra dose in August to shore up protection against the highly transmissible Delta variant.