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# FDA Approves New Flu Vaccine Designed for Seniors

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by 

[Maggie Fox / NBC News](https://time.com/author/nbc-news/)


## Maggie Fox / NBC News


Nov 25, 2015 5:18 PM UTC

by 

[Maggie Fox / NBC News](https://time.com/author/nbc-news/)


## Maggie Fox / NBC News


Nov 25, 2015 5:18 PM UTC

Federal regulators have signed off on a new type of flu vaccine with a booster in it, with the hope of better protecting seniors from the virus.

It’s the first flu vaccine to include what’s called an adjuvant — a compound that helps stimulate the immune system so that a vaccine is more effective.

It’s aimed at people over 65, who typically have a[ poor immune response](http://www.nbcnews.com/id/50890438/ns/health-cold%5Fand%5Fflu/t/cdc-says-flu-vaccine-barely-worked-over-s-year/) to vaccines.

“Immunizing individuals in this age group is especially important because they bear the greatest burden of severe influenza disease and account…

[_Read the rest of the story from our partners at NBC News._](http://www.nbcnews.com/health/cold-flu/fluad-food-drug-administration-approves-new-boosted-flu-vaccine-n469506?cid=par-time-article%5F20141002)

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