CFM establishes rules for the use of Artificial Intelligence in medical practice
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Olhar Digital
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CFM establishes rules for the use of Artificial Intelligence in medical practice

With the accelerated advance of artificial intelligence (AI) in various spheres, medicine has become one of the impacted areas. In February 2026, the Federal Council of Medicine (CFM) published specific guidelines for the use of this technology in the sector, which came into effect on August 26th.

The purpose of CFM Resolution No. 2,454/2026 is to establish clear parameters so that AI serves as support for doctors' work. Experts were consulted to detail these new standards.

The resolution determines that the autonomy and responsibility inherent to the physician remain intact. This implies that AI can never make the final clinical decision; the professional remains responsible for diagnoses, prescriptions, and treatments.

Additionally, the physician has the right to reject or interrupt the use of AI tools that they deem inadequate or ineffective. It is mandatory that the use of this technology be duly recorded in the patient's medical record.

Karlyse Claudino Belli, an expert in AI applied to health, stated that CFM Resolution No. 2,454/2026 represents the first Brazilian milestone to define clear rules about the use of AI in medicine. She emphasized that the central role of AI is to assist the doctor, keeping the decision always under human control.

For the expert, the regulation guarantees three rights to the patient: knowledge about when AI was involved in the care, the possibility to refuse its use, and greater assurance that diagnoses and treatments are communicated by a person, not by an algorithm.

To organize the implementation of AI in medicine, the resolution classifies different risk levels. According to Karlyse Belli, when applied correctly, AI has the capacity to reduce errors due to omission and free up the doctor's time to dedicate to active listening to the patient.

The expert concluded that the existence of the resolution aims to allow these gains without outsourcing the relationship between doctor and patient.

Miguel Sabino, a professor at the Paulista School of Medicine (EPM) and coordinator of the scientific committee of the Brazilian Society of Plastic Surgery (SBCP), shared his perspective on the progress of AI in the area. He considers that the technology currently possesses 'fundamental utilities.'

Sabino described how, in the past, a doctor needed to consult books or colleagues to formulate diagnostic hypotheses. Today, AI offers immediate answers, being quite reliable, although not 100% safe, provided the professional knows how to request and interpret the information.

Furthermore, he mentioned that AI significantly assists in drafting medical documents, especially when reviewed and supervised by the area professional, rationally optimizing the doctor's time.

Looking to the future, Sabino predicts scenarios that seem like science fiction. He cited the evolution of humanoid robots and the great applicability of human-controlled robots in surgical procedures, classifying this as a major technical advancement.

The specialist believes that, in the medium term, the combination of a humanoid robot with advanced AI could create machines capable of performing activities in various fields, including medicine and surgery, replacing human technicians.

However, Sabino raised two important caveats: firstly, the need for total consideration and preservation of privacy and identity aspects. Secondly, he warned that humanity requires welcome and dignified treatment, and that this human connection should not be completely lost.

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Five Skincare Mistakes Gen Z Should Avoid
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Five Skincare Mistakes Gen Z Should Avoid

Currently, various methods for achieving radiant and healthy skin are widely circulated on social media, and Generation Z members strive to follow these trends by trying new serums and cosmetic products. However, not every viral product is suitable for your skin. Attempts to achieve better skin condition can lead to problems such as irritation, rashes, and dryness due to small mistakes.

According to the American Academy of Dermatology (AAD), habits such as constantly testing new acne treatments, over-cleansing the face, and aggressively rubbing the skin can worsen acne issues. Therefore, it is more important to understand your skin's needs than to buy expensive products.

1. Following Every Viral Trend

It is easy to want to replicate the skincare routine demonstrated by an influencer after seeing their glowing skin on social media. Nevertheless, everyone's skin is unique, and a product that suits one person may not suit another. It is especially dangerous to use various serums, acids, and exfoliants without proper information, as this can cause irritation and dryness.

AAD experts also advise against blindly copying the skincare routines presented on social media.

2. Over-washing the Face

People with oily skin often wash their faces multiple times a day, believing this will reduce sebum and acne. However, excessive cleansing and scrubbing can increase irritation. AAD recommends washing the face twice a day and after sweating using a mild cleanser.

3. Applying Multiple Serums and Active Ingredients Simultaneously

Skincare routines use components such as Vitamin C, retinol, and exfoliating acids. But using all these substances at once or in excess can cause problems for the skin, leading to redness, dryness, irritation, and peeling. AAD emphasizes that the method and frequency of exfoliation depend on skin type and already used products. Therefore, instead of applying many active ingredients simultaneously, one should create a routine that matches the needs of their skin.

4. Constantly Touching or Squeezing Pimples

When a pimple appears on the face, there is an urge to press and squeeze it. However, this action can increase inflammation and raise the risk of spots or scars on the skin. According to AAD, pressing pimples can slow down healing and lead to deep marks. Therefore, frequent touching of the face or squeezing pimples should be avoided. If acne is persistent or painful, one should consult a skincare specialist rather than trying new products independently.

5. Neglecting Sunscreen Use

Many mistakenly believe that sunscreen is only needed in the summer or when going out in the sun. However, the skin can suffer damage from ultraviolet (UV) rays even while being outdoors during the day. Therefore, including sunscreen in the skincare routine is mandatory. AAD advises using a broad-spectrum sunscreen with SPF 30 or higher when going outside. It should be applied after other skincare products and before makeup, and reapplied depending on the time spent outdoors.

Achieving good skin does not require a large number of products or a long routine. It is necessary to choose the right cleansing gel, moisturizer, and sunscreen that match your skin type. If any product causes constant irritation, itching, or increased acne, you should stop using it and consult a skincare specialist.

Families in the UAE start booking flu vaccines before the season begins, according to data
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Families in the UAE start booking flu vaccines before the season begins, according to data

According to data from Justlife, families in the United Arab Emirates (UAE) have begun scheduling flu vaccinations earlier than the planned season. The number of home vaccination appointments in September exceeded the total figure for the same month last year.

The company reported that from October to December 2025, the number of appointments was approximately 2.7 times higher than in the same period in 2024. By the end of October, almost half of all home vaccinations registered last season had been administered, and by the end of December, about nine out of ten had been given.

Dr. Jenna Burton, Medical Director at Justlife, noted that the return of children to school served as a timely reminder for families to consider influenza vaccination. She emphasized that the flu is often confused with a common cold, but it can suddenly begin with symptoms such as exhaustion, body aches, chills, fever, and cough. Understanding the differences and taking early action is especially important for children and people more susceptible to complications.

The figures provided by the company relate exclusively to Justlife's home services and do not reflect overall vaccination rates across the UAE. Doctors advised getting vaccinated in October, before the flu begins to circulate widely.

Dr. Bassem Shamsuddin, a pediatric specialist at Mubadala Health Dubai, stated that October is an appropriate time for vaccination in the UAE, ideally before the widespread spread of the flu virus. He added that immunity develops approximately two weeks after vaccination. Dr. Shamsuddin also noted that vaccination remains beneficial later in the season. He stressed that both children and adults should receive the shot annually because circulating strains change, and immunity weakens over time.

He specified that children receiving the flu vaccine for the first time may require two doses, which must be administered at least four weeks apart, depending on the child's vaccination history. Dr. Mamata Botra, a pediatrician and neonatologist at International Modern Hospital Dubai, also recommended that families get vaccinated during the campaign. The seasonal flu awareness campaign in the UAE runs from September to March, and vaccine effectiveness takes effect in about two weeks.

Children under five, especially those under two, pregnant women, adults over 65, and people with chronic diseases are at high risk of complications. Dr. Shamsuddin pointed out that complications can include pneumonia, exacerbation of existing conditions, and hospitalization.

Dr. Botra also listed groups requiring special attention: children with asthma, people with heart or diabetes, pregnant women, the elderly, and immunocompromised individuals. Healthcare workers and those living with someone in a high-risk group are at greater risk.

The flu often appears suddenly, accompanied by fever, chills, headache, muscle aches, and severe fatigue. A cold usually develops more gradually, with a runny or stuffy nose, sneezing, and a milder cough. However, symptoms can overlap, and some children with the flu may not have a fever.

Dr. Botra advised parents to seek immediate medical attention if a child exhibits high fever, persistent cough, difficulty breathing, vomiting, severe dehydration, unusual drowsiness, or seizures. She also noted that infants under three months with a temperature of 38°C or higher require urgent medical evaluation.

Dr. Shamsuddin urged parents to monitor for signs of difficulty breathing, bluish lips, severe dehydration, unusual drowsiness, confusion, or seizures. Medical evaluation is also necessary if a child's condition worsens, or if fever or cough improves and then returns.

For some people, there is an option for flu vaccination using a nasal spray, which does not require an injection. Dr. Shamsuddin reported that this method is generally suitable for healthy, non-pregnant individuals aged two to 49, depending on the approved and available vaccine in the UAE. However, he warned that it may be unsuitable for pregnant women, immunocompromised individuals, or some children with asthma or a history of wheezing. Parents should consult a healthcare professional about the appropriate vaccine.

Dr. Botra advised people in high-risk groups who develop flu symptoms to contact a doctor as soon as possible. She mentioned that antiviral drugs, such as oseltamivir, can shorten the duration of the illness and reduce complications, especially in high-risk patients.

Dr. Shamsuddin added that antivirals are most effective when started within the first 48 hours, but treatment can still help in severe illness or in high-risk individuals. He stressed that such treatment should not be delayed if medically indicated.

Lawsuit claims ChatGPT advised woman to stop medication before death
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Lawsuit claims ChatGPT advised woman to stop medication before death

The parents of a 31-year-old woman are suing OpenAI in the United States. They allege that the chatbot ChatGPT advised her to reduce the dosage of anti-epileptic drugs and conceal this change from her doctors shortly before her death.

According to the lawsuit, the chatbot provided instructions on lowering the drug dose, minimizing anxious symptoms, and encouraged the patient to ignore medical professionals' recommendations.

Bowen Van, a former Amazon software engineer, passed away in February 2026 after beginning to reduce her anticonvulsant medication. The lawsuit, filed in California (USA) on Tuesday (27th), states that she used GPT-4o, an artificial intelligence (AI) model from ChatGPT.

Details of the case were covered by The New York Times, which examined over 270,000 messages exchanged between Van and the chatbot. Information about the process was also obtained by TechCrunch and Futurism.

The family insists that ChatGPT went beyond providing general information and began interfering with the woman's medical treatment. OpenAI told the American publication that the situation is extremely painful but emphasized that the patient used an outdated version of the system, and newer models recognize situations requiring urgent attention better.

The lawsuit claims that ChatGPT not only helped Van organize the reduction of medication load but also advised her to hide this process from her accompanying specialists. According to records, before a consultation on January 29, the system recommended she not mention the dose reduction plan. When the doctor requested a blood test to measure lamotrigine concentration in her body, Van refused the procedure.

The accusation states that the chatbot approved this decision, acknowledging that the test could reveal drug level instability. Concerns about immigration issues also influenced the responses. Van feared that the treatment and its side effects might harm her application for permanent residency in the United States.

According to the lawsuit, the chatbot discussed what dosage might cause fewer questions during a medical examination related to the immigration process and suggested presenting the reduction as if it were based on a doctor's recommendation, even though this was not true.

Her treating physician told the Times that he would not consider discontinuing the medication advisable given the patient's clinical history. The conversation also shows that Van repeatedly expressed concerns about the dose reduction. According to the Times' analysis, she expressed fears that stopping treatment would be a mistaken decision at least 158 times.

Instead of advising her to seek medical help, the chatbot explained the anxious symptoms as a process of the brain adapting to the medication change. In the latest messages on February 11, Van reported mental exhaustion and wondered if she should worry about her condition. ChatGPT advised her to keep the dose at zero the next day, despite difficulties with speech and sleep. When she reported headaches, the system described this state as part of the recovery process.

Van was found dead several days later. According to information presented in the lawsuit, the cause of death was a seizure. The autopsy showed a lamotrigine concentration of 0.64 micrograms per milliliter, which was approximately five times below the lower limit of the therapeutic range mentioned in reports.

The family argues that death could have been prevented if the system had refused to give personalized medical advice or directed the user to specialists. The case involves GPT-4o, a model criticized for excessive agreement with users and fostering strong emotional bonds with the chatbot. OpenAI withdrew GPT-4o from ChatGPT on February 13, 2026, one day after the date of death stated in the reports. The company stated that the latest models have been improved to recognize emergencies and respond more appropriately.

The lawsuit also questions the application of OpenAI's safety guidelines. The family believes that the prohibition against giving dangerous medical advice should be treated as a strict limitation, not a recommendation that the system can soften at the user's request. This case joins other lawsuits holding AI chatbots seriously liable, including a suit filed in 2025 by the family of Adam Rayn, whose death, according to his parents, was linked to conversations with ChatGPT. While claims against OpenAI await judicial review, the case reignites the discussion about the boundaries of AI in medical matters and corporate responsibility when their systems are used by people seeking health support.

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