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Cleveland Clinic Study: 27% Rise in Flu Among Vaccinated

4/9/2025

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Summary

Story summary

A Cleveland Clinic study raises eyebrows, revealing a 27% increase in flu cases among 53,402 vaccinated employees during the 2024-2025 season. While experts urge caution due to the study's observational nature and absence of peer review, they stress that the vaccine remains crucial in lessening illness severity, not necessarily preventing infections.

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Story summary

A Cleveland Clinic study raises eyebrows, revealing a 27% increase in flu cases among 53,402 vaccinated employees during the 2024-2025 season. While experts urge caution due to the study's observational nature and absence of peer review, they stress that the vaccine remains crucial in lessening illness severity, not necessarily preventing infections.