Subject: Re: Big data: shingles vaccine lowers dementia risk
Are we really sure the study was not tilted? Everyone is terrified of dementia. So there is an incentive to claim a "study" showed some benefit against what terrifies people. I have noticed, with a combination of amusement and disgust, how GLP-1s have been touted for a wide range of maladies. Recently a "study" claimed everyone should drink alcohol, because it's a "social lubricant", which has supposed benefit.

Steve