FDA OKs mixing COVID vaccines; backs Moderna, J&J boosters

Coronavirus

FILE – In this Wednesday, March 3, 2021 file photo, a pharmacist holds a vial of the Johnson & Johnson COVID-19 vaccine at a hospital in Bay Shore, N.Y. Janssen Pharmaceuticals is a division of Johnson & Johnson. On Wednesday, Oct. 13, 2021, the Food and Drug Administration said it is wrestling with whether and when recipients of the single-shot Johnson & Johnson COVID-19 vaccine need another dose — at six months or as early as two months. (AP Photo/Mark Lennihan)

WASHINGTON (AP) — U.S. regulators on Wednesday signed off on extending COVID-19 boosters to Americans who got the Moderna or Johnson & Johnson vaccine and said anyone eligible for an extra dose can get a brand different from the one they received initially.

The Food and Drug Administration’s decisions mark a big step toward expanding the U.S. booster campaign, which began with extra doses of the Pfizer vaccine last month. But before more people roll up their sleeves, the Centers for Disease Control and Prevention will consult an expert panel later this week before finalizing official recommendations for who should get boosters and when.

The latest moves would expand by tens of millions the number of Americans eligible for boosters and formally allow “mixing and matching” of shots — making it simpler to get another dose, especially for people who had a side effect from one brand but still want the proven protection of vaccination.

Specifically, the FDA authorized a third Moderna shot for seniors and others at high risk from COVID-19 because of their health problems, jobs or living conditions — six months after their last shot. One big change: Moderna’s booster will be half the dose that’s used for the first two shots, based on company data showing that was plenty to rev up immunity again.

For J&J’s single-shot vaccine, the FDA said all U.S. recipients should get a second dose at least two months following their initial vaccination.

The FDA rulings differ because the vaccines are made differently, with different dosing schedules — and the J&J vaccine has consistently shown a lower level of effectiveness than either of the two-shot Moderna and Pfizer vaccines.

Copyright 2021 Nexstar Media Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

Trademark and Copyright 2021 The Associated Press. All rights reserved.

Latest News

More News

National News

More U.S. & World

Washington D.C.

More Washington

Your Local Election HQ

More Your Local Election HQ

Daily Oklahoma Coronavirus Data

Trending

Contact In Your Corner Team

Latest News

More News

KFOR Digital Originals

More Digital Original

Follow @KFOR on Twitter