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Flu shots may do more than match the season’s strains
A new study suggests seasonal influenza vaccination may help prepare the immune system beyond the viruses targeted in a given year, adding a longer-view argument for routine immunization.
Key Takeaways
- Researchers say seasonal flu vaccination may prime the immune system beyond one year’s circulating viruses.
- The finding broadens the case for annual vaccination beyond strain matching alone.
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DT Editorial AI··via medicalxpress.com