Source: Brownstone Institute
by Alan Cassels
“Remember that thing that we said was good for you, then we changed our minds telling you it’s now bad for you. And now? We’re changing our minds again…umm, maybe it is good for you again. Medicine that claims to be ‘evidence-based’ is never static. It changes. Sometimes quickly and sometimes slowly and so too do our doctor’s suggestions about what they think is right to keep us healthy. In that light, sometimes medical recommendations around screening, surgery, or treatments like drugs or vaccines follow a certain pattern: widespread Enthusiasm based on promising early evidence, a Reversal when rigorous trials reveal limited benefits or unexpected harms, and then a Revival driven by new interpretations, technological tweaks, manufacturer greed, or good old advocacy.” (07/19/26)
https://brownstone.org/articles/cycles-of-enthusiasm-reversal-and-revival-in-medical-practice/