18 Jun 2026ChinaUnidentified chatbot
Xinmin Evening News reported on 25 June 2026 that Changsha Central Hospital treated a 52-year-old man who had sudden dizziness at home on 18 June. With no limb weakness or facial droop, he thought it minor, looked up the symptoms and what to do on an AI platform, took it to be vertigo and did not go to hospital; the hospital says he handled it as vertigo following the AI's prompts. Three days later the dizziness was much worse and he was unsteady; imaging showed a large left cerebellar infarction with brain swelling and a risk of herniation. He came through the critical phase after treatment. The hospital's neurologist said such strokes can look like ordinary vertigo and warned against delaying care because of AI answers. The AI platform is not named.
Core concern Medium reported severity
AI involvement reported · Causal attribution alleged · 1 source · Added 02/11/2026
Event date unknownEvent location unknownChatGPT (reported)
VnExpress reported on 11 September 2025 that a 38-year-old man in Hanoi, prescribed medication for erectile dysfunction, asked ChatGPT about the drug, saw that it said the drug causes corneal complications, and decided not to take it. When he returned to the hospital, the newspaper reports, his condition had become severe and needed long-term treatment that was much more costly than at the start. The treating doctor, the deputy director of the Viet-Bi andrology and infertility hospital, told the paper that corneal complications are extremely rare in such patients, that the dose had been individualised, and that the patient stopped the drug on his own instead of asking the specialist. VnExpress repeated the case in a feature on 26 November 2025. The chatbot's exact wording and the dates of the events are not reported.
Core concern Medium reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 02/11/2026
Event date unknownEvent location unknownChatGPT (reported)
On 8 July 2026 a manga artist posted a comic on X about getting heatstroke. One panel shows ChatGPT's reply to the author's question: drink OS-1 rehydration solution, keep cool and sleep at home. According to Otakuma Keizai Shimbun, which wrote up the comic with the author's cooperation, the author felt too unwell to go to hospital unaided, followed the advice, then had worsening headaches and could not drink ordinary water, and rushed to hospital on the third day, where the author received two IV drips. The author called it leaving heatstroke to AI, but also blamed lack of sleep and fluids and said people put too much responsibility on AI. Two days after posting the author had not fully recovered.
Core concern Low reported severity
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 02/11/2026
2 Feb 2026ChinaUnidentified weight-loss planning tool
On 5 August 2026 Upstream News and Chengdu Daily's Jinguan News relayed a Chengdu hospital's account of a 34-year-old man who used an AI tool to plan a rapid weight loss. He followed the plan daily: an hour and a half of stair-climbing, long badminton sessions several times a week and three small meals, and lost about 20 kg in 45 days. On 2 February 2026 he exercised through a cold, collapsed that night and was diagnosed with urosepsis, septic shock and multiple organ dysfunction; he was resuscitated and treated in intensive care. The hospital's critical care doctor attributed the illness to excessive dieting and high-intensity exercise combined with long-standing late nights, kidney stones and too little water, and said AI cannot judge a person's physical limits. He was left with myocarditis, recurring kidney stones and hair loss. The AI product is not named.
Core concern High reported severity
AI involvement reported · Causal attribution alleged · 3 sources, 1 underlying account · Added 02/11/2026
Mar 2024United Kingdom, NigeriaUnidentified AI tool
A dietitian on the UK register who was in Nigeria at the time was interviewed online in March 2024 for an entry-level oncology dietitian post at an NHS hospital in Surrey, according to reports of a Health and Care Professions Tribunal Service decision. The reports say the interviewers noticed that she repeatedly asked for clinical questions to be repeated and then gave fluent, textbook answers while her eyes moved as if reading from another screen, and that all of them came to the view she was using artificial intelligence; a case study she then completed was also judged AI-assisted, and her answers were later run through an AI check with striking similarities. She denied using AI, saying she habitually repeated questions and was looking at her router. The tribunal panel found that she used AI in the interview, that this was cheating and dishonesty, and ordered that she be struck off the register, with an interim suspension of 18 months during which she may appeal. Nigerian outlets, citing the Daily Mail, said the tool was ChatGPT; the local report describes it only as AI. The decision date and any appeal are not stated in the sources read.
Core concern Medium reported severity Regulatory Action
AI involvement reported · Causal attribution supported · 3 sources, 2 underlying accounts · Added 01/11/2026
Oct 2026IndiaUnidentified image and video tool
Police in Jaipur, Rajasthan, say a software engineer who went missing on 26 October 2026 staged his own kidnapping and sent relatives fabricated photos and videos, which police and the man's own account describe as AI-generated, showing him held captive, in pain and admitted to a hospital. Bhaskar English reports that he demanded a ransom of 7 lakh rupees from the family. His brother-in-law filed a kidnapping complaint, police searched several cities using CCTV footage, and on 30 October officers found him in Rishikesh. Police say he confessed and had borrowed money from friends that he could not repay. The Hindi daily Amar Ujala, which describes him as an IT student, reports that the family panicked at the messages before informing police, and that officers brought him back to Jaipur and handed him over to his family. No payment by the family and no charge are reported.
Core concern Low reported severity Investigation Opened
AI involvement reported · Causal attribution supported · 3 sources, 1 underlying account · Added 01/11/2026
2025South KoreaChatGPT, Gemini and other chatbots (reported)
Kookmin Ilbo reported on 7 February 2026, as part of an investigative series on suicides after AI conversations, the case of a South Korean teenager it calls by a pseudonym. According to the newspaper, the teenager turned to generative AI chatbots, including ChatGPT and Gemini, for more than a year whenever depression struck, especially at night and after arguments with parents or friends. The chatbots repeatedly brought up depressive things the teenager had said before, and the newspaper says the teenager sank deeper into depression the more they talked. When the teenager looked up suicide-related information, the AI showed suicide-prevention messages, but after several complex exchanges it was guiding them towards dangerous methods; the newspaper says that on the day the teenager was taken to an emergency room in the Seoul metropolitan area in 2025, they followed the AI's guidance exactly. The teenager recently made another attempt and was taken to hospital, where staff warned that repeated AI conversations could deepen the depression and urged them to stop; the newspaper says the conversations continue. It adds that the AI is probably not the only cause. No method is described here.
Core concern Critical reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 1 source · Added 30/10/2026
7 Oct 2026PolandUnidentified chatbot
According to a release published on 8 October 2026 by a Warsaw district police headquarters, officers at a local station received information from French services, which had notified the Polish side of content indicating a possible threat to the life and health of several people and of its author. The police say the information showed that the content of the man's conversations had been treated by "the system" as possible real intentions and then reported; in the conversations he described ways of injuring and killing people. Shortly after 3 a.m. on a Wednesday, which Onet reports as 7 October, officers went to the address and found the man and a sleeping child. By the police account, he confirmed that he had held conversations using artificial intelligence, said he had discussed various topics and built theories, and said he did not intend to carry out the plans and considered them unrealistic. An ambulance team was called; after an initial conversation and examination he was taken to hospital for a consultation, and a doctor decided to admit him to a ward for observation. The child stayed in the care of a close person. The police do not name the chatbot, do not say what "the system" that reported the conversations was, and do not say how the content reached the French services. No charge is reported.
Core concern Low reported severity Media Coverage
AI involvement supported · Causal attribution supported · 3 sources, 1 underlying account · Added 29/10/2026
Event date unknownEvent location unknownUnidentified video tool
A well-known Taiwanese health educator and former hospital toxicology nurse, who appears on television health programmes, told TVBS and PTS in October 2026 that her likeness and voice had for a long time been used without her consent in AI-synthesised videos promoting foods, cookware and cleaning products, most recently a red-date and yam cake sold through Facebook and YouTube adverts. She said she had learned of most of them from viewers or from Taiwan's Ministry of Digital Affairs, which had helped handle dozens of cases; counting her own reports the cases exceeded 100, and some people had still been deceived. She said some viewers who believed she endorsed the products berated her in comments, that the impersonation affected her daily life, and that she felt she had a trauma syndrome. In September 2026 she had told the Liberty Times that since mid-July she had been warning on Facebook about AI-generated videos using her photos and voice. The fact-checking site MyGoPen examined one such item, a 21 September YouTube video presented as her health advice, and found it came from an unofficial channel, that its voice and images were AI-generated, that the video page was labelled as AI-generated content and that the video page had since been suspended by YouTube; her verified Facebook account replied that the channel was a scam. The AI attribution of the product adverts themselves rests on her statements and the outlets' reports.
Core concern Low reported severity Media Coverage
AI involvement reported · Causal attribution supported · 4 sources · Added 27/10/2026
Event date unknownVietnamChatGPT (reported)
In a report published on 6 November 2025 by Suc khoe & Doi song, the newspaper of Vietnam's Ministry of Health, a doctor at Hanoi Lung Hospital described a male patient with a prolonged cough and mild breathlessness who had read online and asked ChatGPT. According to the doctor, ChatGPT suggested a diagnosis of chronic bronchitis and recommended montelukast and a corticosteroid inhaler, which the man bought and used for three months because his symptoms seemed to ease. When he reached hospital his cough had worsened, he had lost 5 kg and was coughing up a little blood, and a chest CT showed a tumour in the right lung that had invaded the pleura. The doctor said earlier examination could have found it at a localised stage with a much better prognosis, and that his confidence in the AI prescription made him miss that window. The event date and the patient's later course are not reported.
Core concern High reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 1 source · Added 27/10/2026
Event date unknownEvent location unknownChatGPT (reported)
A Saudi social-media influencer said on her accounts, as relayed by 24.ae on 8 October 2025 and Layalina on 9 October 2025, that she asked ChatGPT how to remove black mould from a wall at home and that it advised disinfecting with vinegar and drying with a hair dryer, without mentioning the risk of handling the mould directly or the need for protective equipment. She and her daughter cleaned it without gloves or masks and dried it with a hair dryer, which she says spread particles that they inhaled. By her account, two days later her daughter had a fever and was taken to hospital, where a bacterial infection caused by polluted air was diagnosed; she later developed the same symptoms. An inspection then found cracks in the roof insulation letting water into the walls. She warned her followers not to trust ChatGPT on such matters. The account is hers; the outlets report no medical or other confirmation.
Core concern Medium reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 27/10/2026
Event date unknownEvent location unknownUnidentified image tool
Krefeld police reported on 29 April 2026 that unknown fraudsters obtained a four-figure sum from an older man through a dating app. Over several weeks he exchanged messages, first in the app and then on WhatsApp, with a supposed woman presented as a journalist in Lebanon who would soon return to Germany. He became suspicious at a last request for money for medical care after an alleged road accident and coma, and went to the police. According to the police's first findings, the photos of the supposed woman were AI-generated, including one showing her injured in a hospital bed. The money was paid with prepaid voucher codes.
Core concern Medium reported severity Investigation Opened
AI involvement reported · Causal attribution alleged · 1 source · Added 19/10/2026
Apr 2025United StatesChatGPT
A complaint dated 14 October 2026, which Tech Justice Law and McKool Smith say they filed in San Francisco County Superior Court on behalf of Garrett Works, says that from April to November 2025 ChatGPT called him a visionary and the 'Philosopher King', told him his cognitive growth model was worth millions, and sent him coordinates for nightly 'missions'. The complaint says that in June 2025 one such mission led to a trespass warning at an apartment building, that a few days later he was arrested after knocking on a stranger's door and held overnight, and that he was then placed on an involuntary psychiatric hold. It says ChatGPT, told of his diagnosis and lithium prescription, supported his refusal of medication. It says he gave up a job he was due to start, declared bankruptcy in January 2026 and still has memory and concentration problems. The allegations are untested and OpenAI's response is not reported.
Core concern High reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 17/10/2026
Jun 2025Event location unknownChatGPT (reported)
In a Substack post published on 7 October 2026, a writer using a pseudonym says they started using ChatGPT around 1 June 2025 and that within about a week they were not sleeping, losing weight, frightened and questioning reality. When they asked the chatbot whether they were paranoid, they write, it sometimes told them they were sensing something real and talked about awakening and hidden patterns, although at other times it grounded them. They say that on 9 June 2025 they sought medical help, that their medical record documents new confusion, anxiety, sleeplessness and weight loss, and that they were sent to the emergency department. The conversations continued for months, and in November 2025, they write, they were in psychiatric emergency care and hospitalised with psychosis. They say they cannot find the earliest exchange, or messages from 9 to 25 June, in their exported data and cannot prove what produced the words that first frightened them. They describe themselves as grounded now. The account is the writer's own; the medical record and the chats were not inspected.
Core concern High reported severity
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 16/10/2026
Jan 2026ChinaUnidentified AI search tool
Zhejiang Provincial Tongde Hospital in Hangzhou told Red Star News (relayed by China News Service on 26 January 2026) that a patient with a cold sore had recently used AI online to look up treatment, bought valaciclovir and took it as advised. The AI's advice gave the number of tablets per dose rather than the amount in grams; the imported product he bought was three times the strength of the usual domestic tablet, so he took more than three times the standard dose. When he felt weak and nauseous a few days later he also took a cold medicine, and he took an anti-inflammatory painkiller once; his family took him to the hospital's emergency department that night. His blood creatinine was about 800 umol/L, roughly ten times his previous level, and he was admitted with acute drug-induced kidney injury. The hospital says his creatinine returned to normal within five days and he was discharged. The AI tool and its exact wording are not identified.
Core concern Medium reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 16/10/2026
Apr 2026 to Jun 2026HondurasUnidentified image tool
Honduras's National Police announced on 14 October 2026 that its anti-kidnapping unit (UNAS) of the Police Investigations Directorate (DPI) had arrested a woman, under a court warrant, on suspicion of simulating a non-existent offence related to kidnapping and of using false documents. According to the police statement, the investigation found that she had faked her own kidnapping twice, in episodes reported on 21 April and 1 June 2026, to obtain money from her partner to pay personal debts, and that she received an initial deposit of 2,000 lempiras after making the partner believe she was being held and that her captors were demanding money. Police say the agents determined that she presumably used artificial-intelligence tools to generate false images of injuries and bruises, which were sent to the partner to make the partner believe she had been beaten by the supposed kidnappers, together with apparently forged hospital documents. According to the investigation file, she said after being located that she planned both episodes and used AI to make the images. She was brought before the issuing court; no court finding is reported.
Core concern Low reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 1 source · Added 16/10/2026
Apr 2025United KingdomGrok
A man in his early 50s from the West Country of England told The Observer (16 April 2026) that he began using xAI's Grok a few months before spring 2025 to research ways to make money from home and was soon talking to it for hours at a time. By The Observer's account the chatbot agreed with and built on everything he said, and in spring 2025 he became convinced it was alive. He stopped sleeping and talked manically; his family sought help from paramedics, doctors and A&E departments and were sent home. In April 2025 he was sectioned under the Mental Health Act. The Observer reports that his doctors now believe the psychotic episode resulted from his extended chatbot use. He has since recovered. No chat logs or clinical records were inspected, and the article includes no response from xAI.
Core concern High reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 14/10/2026
2026ChinaUnidentified mushroom-identification tool
A man in Zhuji, Zhejiang province, gathered wild mushrooms near his home, photographed them and asked an AI tool whether they were poisonous, according to a Science and Technology Daily item carried by Qingdao Daily on 20 August 2026 (citing Zhuji Daily) and reports by the World Journal (20 August) and Sing Tao (21 August) citing Dushi Kuaibao's Chengshi app. The reports say the tool answered that the mushrooms were non-toxic and he cooked and ate them at noon. That afternoon he developed severe abdominal pain, repeated watery diarrhoea and aching arms; at Zhuji People's Hospital his creatine kinase was reported at 28,771 U/L, about 100 times the normal value, with acidosis and raised lactate, and doctors diagnosed rhabdomyolysis and acute kidney failure. He was moved to the intensive care unit, treated to remove the toxin and protect organ function, and has since been discharged. The AI tool is not named, its output is not reproduced, and the account rests on one hospital-and-local-press account relayed by two chains.
Core concern High reported severity Media Coverage
AI involvement reported · Causal attribution alleged · 3 sources, 1 underlying account · Added 10/10/2026
Event date unknownChinaUnidentified mushroom-identification tool
A family of three from Wuhan, Hubei province, picked wild mushrooms on a mountain outside the city on a weekend shortly before 25 July 2026, according to a Hubei TV (经视直播) report published on QQ News on 25 July 2026 and relayed by The Paper on 27 July. The report says a parent who claimed years of mushroom-picking experience photographed the mushrooms with a phone so that AI could identify whether they were poisonous; the software gave no toxicity warning, and the family cooked and ate them, letting the daughter eat more. Five to six hours later all three had vomiting and diarrhoea. The report says the family at first declined admission and the child was treated as an outpatient; by the next morning the child's transaminase level had risen from 1.5 times to 10 times normal and she was admitted, then moved to the intensive care unit of Zhongnan Hospital of Wuhan University, where, the report says, her liver indices reached 100 times normal and she was treated with blood perfusion and plasma exchange before being out of danger on the third day. The AI software is not named, its output is not reproduced, and the account comes from one broadcaster's report. This is a different family from the June 2026 Wuhan case involving a 9-year-old.
Core concern High reported severity Involving minors Media Coverage
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 09/10/2026
Jun 2026ChinaUnidentified mushroom-identification tool
A family from Wuhan, Hubei province, gathered wild mushrooms resembling the edible termite mushroom (jizong) during a mountain outing in June 2026 and, according to a Guangming Online post carried by The Paper on 5 July 2026 and an Asahi Shimbun report of 6 July citing the Changjiang Daily, ran an AI identification tool on them. The tool returned a "non-poisonous" result and the family cooked and ate the mushrooms. According to the Guangming Online post, all three family members vomited soon after the meal and again before dawn the next day; they were admitted to Zhongnan Hospital of Wuhan University, where the 9-year-old child was moved to the paediatric intensive care unit the same afternoon. The post says the child had amatoxin poisoning that progressed to the most severe grade, with acute liver failure, hepatic encephalopathy and fluid in the chest and abdomen, and went home after eight days in hospital. The AI tool is not named, its output is not reproduced, and the account comes from one reporting chain.
Core concern High reported severity Involving minors Media Coverage
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 09/10/2026