I'm not sure what to think of this change. Is it right to remove or deprioritise popular videos from search results if those videos come from unqualified "Doctors". I presume this also applies to anyone discussing a health topic who is not a health professional.
On the other hand, I understand why YouTube has taken this approach. There is a lot of misleading health advice too - it's impossible to police it all. YouTube's approach is to populate search results from health professionals or "credible health sources".
It's a difficult problem to tackle. What do think of this change to YouTube search? Do you think health videos should be unfiltered in search results - no matter the content, or who it comes from?
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Some links from YouTube:
Authoritative health information: https://www.youtube.com/howyoutubeworks/product-features/health-information/
Introducing new ways to help you find answers to your health questions: https://blog.youtube/news-and-events/introducing-new-ways-help-you-find-answers-your-health-questions/