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# Long-term effects of the Covid vaccines
- URL: https://birchtree.me/blog/long-term-effects-of-the-covid-vaccines/
- Published: 2025-12-05T16:15:10.000Z
- Updated: 2025-12-05T16:15:10.000Z
- Author: Matt Birchler

[A new study](https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2842305?ref=birchtree.me) is out looking 28 million people who did and did not get Covid vaccines. Here's the big takeaway:

> Vaccinated individuals had a 74% lower risk of death from severe COVID-19 \[…\] and a 25% lower risk of all-cause mortality \[…\], with a similar association observed when excluding severe COVID-19 death. Sensitivity analysis revealed that vaccinated individuals consistently had a lower risk of death, regardless of the cause.

Looking good.