The Food and Drug Administration’s staff released a briefing document on Wednesday endorsing Johnson & Johnson’s one-shot coronavirus vaccine as safe and effective.
What’s next: An FDA advisory panel will meet Friday to review the briefing document and vote on whether to recommend an emergency use authorization (EUA). The FDA could then issue the (EUA) as soon as this weekend, clearing the way for distribution in the U.S. to begin.
Details: The shot was found to be 66.9% effective against moderate to severe/critical COVID-19 cases 14 days after vaccination, and 66.1% effective after 28 days. Against severe/critical cases, the vaccine was 76.6% effective after 14 days and 85.4% effective after 28 days. Continue reading.