{"id":903670,"date":"2026-05-05T08:16:45","date_gmt":"2026-05-05T13:16:45","guid":{"rendered":"https:\/\/newsycanuse.com\/index.php\/2026\/05\/05\/mcgill-highlights-how-ai-youtube-videos-share-medical-misinformation-in-canada\/"},"modified":"2026-05-05T08:16:45","modified_gmt":"2026-05-05T13:16:45","slug":"mcgill-highlights-how-ai-youtube-videos-share-medical-misinformation-in-canada","status":"publish","type":"post","link":"https:\/\/newsycanuse.com\/index.php\/2026\/05\/05\/mcgill-highlights-how-ai-youtube-videos-share-medical-misinformation-in-canada\/","title":{"rendered":"McGill highlights how AI YouTube videos share medical misinformation in Canada"},"content":{"rendered":"
\n

McGill University is outlining some of the ways that AI is being used to spread medical misinformation in Canada.<\/p>\n

In a paper originally published by the Canadian university in December<\/a> but shared in truncated form last week on TVO<\/a>, science communicator Jonathan Jarry unpacks the growing trend of AI-generated YouTube videos providing deceitful medical advice.<\/p>\n

He begins by focusing on a channel called Senior Secrets<\/a>, which has long claimed to offer professional medical advice on various issues that he explains was fraudulent. While YouTube eventually took down the channel in response to Jarry\u2019s research, it had amassed 300,000 subscribers and 17 million total views in its lifetime.<\/p>\n

As Jarry explains, the channel would regularly post videos promising tips on \u201chow to live another 40 years,\u201d a simple exercise to \u201cdouble leg strength,\u201d and a water supplement to make your skin \u201cbe 25 again\u201d as recommended by a \u201ctop dermatologist.\u201d While the thumbnails are all what many young people would clearly identify as \u201cAI slop,\u201d Jarry still wanted to judge the actual contents of the videos.<\/p>\n

As an example, he dove into the channel\u2019s most popular video, which was viewed by 3.5 million people, about a supposed top heart surgeon who suggests to skip walking and do five alternate exercises instead. Jarry first mentions that the video contains \u201cred flags\u201d like \u201cover-reliance on stock footage,\u201d \u201csimplistic cartoon drawings,\u201d and awkward, robotic narration.<\/p>\n

But on a deeper level, he notes that the video is centred around an allegedly \u201cgroundbreaking\u201d 2024 study out of Copenhagen that does not in fact exist. Meanwhile, a legitimate article from the Scandinavian Journal of Medicine & Science in Sports is listed in the video description but not actually cited in the video.<\/p>\n

Dozens of channels with red flags<\/h2>\n

Throughout his research, Jarry found dozens of channels with similar deceptive videos from the likes of Senior Book<\/a>,\u00a0Senior Wellness<\/a>,\u00a0Dr. Reeves<\/a>,\u00a0Ageless Vitality<\/a>,\u00a0DR. NERITA<\/a>, and\u00a0WISE ADVICE<\/a>. To further illustrate how misleading they can be, he says he also analyzed the top videos from four of these channels and found comparable levels of fake attribution.<\/p>\n

Out of 65 references, he noted that only five were real, and even then, just like the Copenhagen study, they were not properly attributed. He added that often, only departments or institutes as a whole were mentioned, like \u00a0\u201cMayo Clinic Center for Aging\u201d or \u201cBritish Columbia University Exercise Science Department,\u201d which is \u201chighly unusual and should serve as a red flag\u201d because individual authors write these papers and would be cited in proper academia.<\/p>\n

And when Jarry attempted to reach the channels behind some of the videos, like Senior Secrets, he got Vietnamese responses. As he dug into their geolocation, he found that many were putting their location in random U.S. places, some of which aren\u2019t even around anymore. Given all of this, he concluded that these videos are \u201calmost certainly the work of content farms, likely based in Vietnam.\u201d<\/p>\n

These videos are particularly problematic, Jarry notes, because their target audience is seniors. The elderly are not only less savvy about this sort of technology, but have diminished vision, hearing and cognitive abilities that could make it harder for them to pick up on red flags like AI-generated imagery or voices. And because these pertain to medical issues, they\u2019re much more harmful than, say, the AI movie trailers you see on YouTube.<\/p>\n

\u2018Monetized AI slop<\/h2>\n

Later in his piece, Jarry calls for greater regulation of this sort of content. He also criticized YouTube for making a \u201cminor\u201d update to its policies last year<\/a> to go after \u201cmass-produced and repetitious content\u201d like AI.<\/p>\n

\u201cBut AI content, as long as it doesn\u2019t meet this standard of \u2018mass production\u2019 and \u2018repetitiveness,\u2019 is allowed,\u201d wrote Jarry. \u201cThe more people watch it, the more money is made in ad revenue for whoever owns the channel, because ads play before, during, and after many videos. Welcome to monetized AI slop.\u201d<\/p>\n

Jarry concludes his writing by advising viewers, especially seniors, to be extra \u201cvigilant\u201d when seeking medical advice online.<\/p>\n

\u201cDo not trust random videos for health information. Make sure the host is human and credentialed. Look up their medical license on the website of their medical college to see if they exist. Seek their appearances on legitimate shows that prove they are real. Put more trust in in-person interactions than in what you see online,\u201d he wrote.<\/p>\n

\u201cAsk health questions to your doctor, if you have one. Rely on professional orders and associations to find specialists who know the academic literature in their field and can give you evidence-based advice. Develop the healthy reflex, when watching a video from a source unknown to you, to ask yourself, \u2018Could this be AI? Is this voice real?’\u201d<\/p>\n

Source: McGill University<\/a> Via: TVO<\/a><\/p>\n<\/p><\/div>\n

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McGill University is outlining some of the ways that AI is being used to spread medical misinformation in Canada. In a paper originally published by the Canadian university in December but shared in truncated form last week on TVO, science communicator Jonathan Jarry unpacks the growing trend of AI-generated YouTube videos providing deceitful medical advice. […]<\/p>\n","protected":false},"author":1,"featured_media":903671,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3975,149304,104640],"tags":[],"class_list":{"0":"post-903670","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-highlights","8":"category-mcgill","9":"category-youtube-videos"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/903670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/comments?post=903670"}],"version-history":[{"count":0,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/903670\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media\/903671"}],"wp:attachment":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media?parent=903670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/categories?post=903670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/tags?post=903670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}