The Norse Warrior

The Norse Warrior

Health & Fitness

One Dose of COVID Vaccine Dramatically Increases Cancer Risk

34% more likely to develop colorectal cancer, 54% more likely to develop breast cancer, and 62% more likely to develop bladder cancer than the unvaccinated.

Ásjárstjórn (AS)'s avatar
Ásjárstjórn (AS)
Jan 07, 2026
∙ Paid

Abstract

Anecdotal reports suggested an association between SARS-CoV-2 vaccination and some cancers, but no formal assessment has been published. This population-wide cohort analysis was aimed at evaluating the risk of all-cause death and cancer hospitalization by SARS-CoV-2 immunization status. Using National Health System official data, the entire popu…

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