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# Study: 20% of vaccinated health workers who test positive suffer from long COVID
- URL: https://werd.io/study-20-25-of-vaccinated-health-workers-who-test-positive-suffer/
- Published: 2021-07-30T14:55:33.000Z
- Updated: 2021-07-30T14:55:33.000Z
- Author: Ben Werdmuller
- Tags: #Import 2025-06-13 09:24

“Majority of 39 'breakthrough' cases among 1,497 monitored were mild, but research author says persistence of symptoms among minority ‘raises concern’.”

\[[Link](https://www.timesofisrael.com/vaccine-downgrades-disease-but-many-still-suffer-long-covid-israeli-study/amp/?%5F%5Ftwitter%5Fimpression=true)\]