We’ve shifted from passive guessing to active data collection. Wearables and...

https://star-wiki.win/index.php/YouTube_Health_Explainers:_Are_You_Learning,_or_Just_Being_Sold_Confidence%3F

We’ve shifted from passive guessing to active data collection. Wearables and symptom apps allow us to analyze our own biometrics in real time, moving well beyond generic search results