FDA approves Moderna's mRNA flu vaccine for adults 50-64, accelerates senior approval

FDA approves Moderna's mRNA flu vaccine for adults 50-64, accelerates senior approval

The U. S. Food and Drug Administration in Washington approved Moderna's mFLUSIVA for adults 50-64 and granted accelerated approval for those 65 and older, citing trial results that showed a modest efficacy increase over standard flu shots.

Earlier, the FDA had approved the same vaccine for all adults over 50, noting that late-stage trial data indicated about a 27% higher efficacy compared with conventional vaccines and required further studies in the oldest age group. The agency’s earlier approval highlighted the vaccine’s higher efficacy in a late-stage trial and imposed a requirement for additional research among seniors.

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U.S. Food and Drug Administration (FDA) Moderna Dr. Ofer Levy Boston Children’s Hospital CDC Advisory Committee on Immunization Practices Federal judge

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Washington, DC, United States Boston, Massachusetts, United States United States

Articles

August 14, 2026
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FDA Grants First mRNA Flu Vaccine Approval for Adults 50+
FDA Grants First mRNA Flu Vaccine Approval for Adults 50+

CNN • 14 Aug 10:00

The U.S. FDA has approved Moderna's mRNA-based flu vaccine for people aged 50 and older, with standard approval for ages 50-64 and accelerated approval for those 65 and older, pending further study.

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August 13, 2026
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FDA approves Moderna's mRNA flu vaccine for adults 50-64, grants accelerated approval for seniors
FDA approves Moderna's mRNA flu vaccine for adults 50-64, grants accelerated approval for seniors

Nature • 13 Aug 15:58

The U.S. FDA has approved Moderna's mRNA-based influenza vaccine, mFLUSIVA, for adults aged 50-64 and granted accelerated approval for those 65 and older, citing trial data showing modest efficacy gains over conventional vaccines.

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August 11, 2026
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FDA approves Moderna mRNA flu vaccine for adults 50 and older
FDA approves Moderna mRNA flu vaccine for adults 50 and older

HuffPost • 11 Aug 12:17

The U.S. FDA has granted full approval for Moderna's mRNA flu shot, mFlusiva, for adults aged 50-64 and accelerated approval for those 65 and older, citing a 27% higher efficacy than the standard vaccine in trials.

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August 10, 2026
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FDA approves Moderna's mRNA flu vaccine for adults 50 and older
FDA approves Moderna's mRNA flu vaccine for adults 50 and older

ZME Science • 10 Aug 23:13

The U.S. Food and Drug Administration has authorized Moderna's mFlusiva, the first mRNA influenza vaccine, after a trial showed it reduced confirmed flu cases compared with a standard-dose shot.

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August 08, 2026
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FDA approves Moderna's mRNA flu vaccine mFlusiva for adults 50+, experts warn of public hesitancy
FDA approves Moderna's mRNA flu vaccine mFlusiva for adults 50+, experts warn of public hesitancy

Newsday • 08 Aug 00:31

The FDA has authorized Moderna's mFlusiva, an mRNA-based influenza shot, for people aged 50 and older, citing a 26.6% higher efficacy than standard flu vaccines, while health officials note that misinformation may limit uptake.

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August 06, 2026
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FDA Grants Approval to Moderna's mRNA Flu Vaccine for Adults 50+
FDA Grants Approval to Moderna's mRNA Flu Vaccine for Adults 50+

NPR • 06 Aug 17:06

The U.S. Food and Drug Administration has approved Moderna's mRNA-based seasonal flu shot, mFLU-SIVA, for people aged 50 and older, marking the first flu vaccine using mRNA technology.

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FDA approves Moderna's mRNA flu vaccine for adults 50 and older
FDA approves Moderna's mRNA flu vaccine for adults 50 and older

Ars Technica • 06 Aug 16:31

The U.S. Food and Drug Administration has authorized Moderna's mRNA-based influenza vaccine, mFLUSIVA, for use in adults aged 50 and above after advisory committee support and trial data showing strong efficacy and safety.

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FDA grants approval for Moderna's mRNA flu vaccine for adults 50 and older
FDA grants approval for Moderna's mRNA flu vaccine for adults 50 and older

AP News • 06 Aug 12:43

The U.S. Food and Drug Administration has approved Moderna's mFlusiva, an mRNA-based influenza vaccine for people aged 50 and up, with full approval for ages 50-64 and accelerated approval for seniors 65 and older.

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FDA Grants Approval to Moderna's mRNA Seasonal Flu Vaccine for Adults 50+
FDA Grants Approval to Moderna's mRNA Seasonal Flu Vaccine for Adults 50+

Engadget • 06 Aug 08:52

The U.S. Food and Drug Administration has approved Moderna's mRNA flu shot, mFlusiva, for adults aged 50 and older after a Phase 3 trial showed it was more effective than standard-dose vaccines, though it caused more mild to moderate side effects.

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FDA Grants First Approval for mRNA Flu Vaccine Targeted at Seniors
FDA Grants First Approval for mRNA Flu Vaccine Targeted at Seniors

Forbes • 06 Aug 06:44

The U.S. Food and Drug Administration has approved Moderna's mRNA-based influenza vaccine for adults aged 65 and older, marking the first such authorization in the United States.

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FDA grants approval to Moderna's mRNA flu vaccine for seniors
FDA grants approval to Moderna's mRNA flu vaccine for seniors

abcnews.com • 06 Aug 04:02

The U.S. Food and Drug Administration approved Moderna's mRNA seasonal flu vaccine, mFLUSIVA, for adults 50 and older, citing trial data showing reduced flu cases compared with standard shots.

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FDA Grants Approval to Moderna's mRNA Flu Vaccine for Adults 50+
FDA Grants Approval to Moderna's mRNA Flu Vaccine for Adults 50+

CBS News • 06 Aug 03:07

The U.S. FDA has approved Moderna's mRNA-based seasonal flu vaccine, mFLUSIVA, for adults aged 50 and older, marking the first such approval for an influenza vaccine using this technology.

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FDA grants approval for Moderna's mRNA flu vaccine for adults 50 and older
FDA grants approval for Moderna's mRNA flu vaccine for adults 50 and older

CNN • 06 Aug 02:33

The U.S. Food and Drug Administration approved Moderna's mRNA-based influenza vaccine for people aged 50 and up, citing a study that showed higher effectiveness than traditional flu shots.

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FDA grants first U.S. approval for Moderna's mRNA flu vaccine
FDA grants first U.S. approval for Moderna's mRNA flu vaccine

NBC News • 06 Aug 02:25

The FDA approved Moderna's mFlusiva for adults 50 and older, citing a late-stage trial that showed about 27% higher efficacy than standard flu shots, with the company required to conduct further studies in the oldest age group.

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