Google hides 'AI-generated summaries' for certain health-related search queries because they provided misleading information
It has been revealed that the '
Google AI Overviews put people at risk of harm with misleading health advice | Google | The Guardian
https://www.theguardian.com/technology/2026/jan/02/google-ai-overviews-risk-harm-misleading-health-information
'Dangerous and alarming': Google removes some of its AI summaries after users' health put at risk | Google | The Guardian
https://www.theguardian.com/technology/2026/jan/11/google-ai-overviews-health-guardian-investigation
Google removes AI Overviews for certain medical queries | TechCrunch
https://techcrunch.com/2026/01/11/google-removes-ai-overviews-for-certain-medical-queries/
The Guardian reported that Google's 'AI summary' feature provides misleading information for certain health-related search queries. For example, it incorrectly advises pancreatic cancer patients to avoid high-fat foods, provides false information about liver function tests that could lead people with severe liver disease to believe they are healthy, and displays completely incorrect information about cancer screenings for women. More specifically, The Guardian's investigation found that typing 'What are the normal ranges for liver blood tests?' results in a flood of numbers, little context, and no consideration of the patient's nationality, gender, ethnicity, or age.
Following The Guardian's report, Google has removed 'AI summaries' from some search queries. A Google spokesperson told The Guardian, 'We don't comment on individual removals in searches. We are committed to broader improvements to cases where AI summaries lack context and will take action under our policies where necessary.'
Vanessa Hebditch, director of communications and policy at the British Liver Trust , a liver health charity, said: 'This is great news and we're pleased that in cases like this, Google has removed 'AI summaries' from its searches.' 'However, we are concerned that changing the way questions are asked could result in 'AI summaries' that are potentially misleading, and that other health information generated by AI could be inaccurate and confusing.'
In fact, when The Guardian slightly changed their search query to 'lft reference range' (lft: Liver Function Test) or 'lft test reference range,' the 'AI summary' was again displayed.
Sue Farrington, chair of the Patient Information Forum , which provides evidence-based health information from medical experts, said millions of adults around the world struggle to access trustworthy health information. 'That's why it's so important that Google directs people to rigorous, researched health information and care from trusted medical organizations.'
Regarding the reason why some health-related 'AI summaries' remain, Google said that they link to trusted sources and correctly notify users when it's important to seek professional advice. A Google spokesperson said, 'Our team of clinicians reviewed the information shared by The Guardian and found that in many cases the information is not inaccurate and is corroborated by high-quality websites.'
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