Opting for the higher-than-standard dose of the flu vaccine may help lower Alzheimer's risk by more than half in adults over 65 years of age, a new study shows.
“The nagging question after these studies was whether we had a true finding versus a spurious one due to ‘the healthy survivor effect,’ also called ‘the healthy vaccinee effect’,” Schulz told MNT.
This is the key bit — the new study rules out most influences of the healthy survivor effect.
This is the key bit — the new study rules out most influences of the healthy survivor effect.