Guillain-Barré Syndrome may be associated with the flu vaccine in adults in about 1 in a million cases, but does not occur with any other vaccines, and occurs far more commonly after a natural flu infection.
flu shot myths
It is not true that flu shots caused the deaths of nine people in South Korea.
The flu shot does not contain hidden COVID strains.
The efficacy rate of the flu vaccine was much higher than 9% last year.