eznews.inResearchers at Mass General Brigham have developed an advanced AI model, named Brain Imaging Adaptive Core (BrainIAC), designed to enhance the early detection of brain-related health issues, including dementia, brain aging, and cancer. Trained on nearly 49,000 brain MRI scans, BrainIAC leverages vast datasets to predict disease risks and identify brain tumor mutations more effectively than traditional methods. This model's ability to analyze large amounts of data allows clinicians to make informed decisions about preventive measures and treatments, potentially improving patient outcomes. Experts emphasize the significance of early diagnosis in neurology, noting that BrainIAC's performance in diverse clinical scenarios could revolutionize how brain MRIs are interpreted. The model is now available as open-source for researchers and practitioners, with plans for further enhancements to expand its applications in various brain diseases. 
Published: Feb 06 2026, 10 pmeznews.inA recent study published in *The Lancet* suggests that older adults who receive the shingles vaccine may experience a lower risk of developing dementia. Researchers analyzed health records of nearly 230,000 older Canadians and found that those eligible for the shingles vaccine were two percentage points less likely to receive a dementia diagnosis over a 5.5-year period. This study builds on previous research indicating that the shingles vaccine could prevent various medical conditions, including cardiovascular diseases. Lead author Dr. Pascal Geldsetzer emphasized that this research establishes a potential cause-and-effect relationship between shingles vaccination and dementia prevention, particularly noting a more significant protective effect in women. Experts, however, urge caution, highlighting that the study's findings may not apply universally, especially as the Zostavax vaccine is no longer used in the U.S. where the newer Shingrix vaccine is recommended. Further investigation is needed to confirm these promising results.
Published: Feb 06 2026, 11 pmeznews.inA recent review published in *Nutrients* highlights the significance of understanding one’s chronotype—whether a morning lark or a night owl—in optimizing health, muscle growth, and weight management. The study suggests that aligning training and eating habits with one’s biological clock can enhance performance and metabolic health. Night owls, often facing challenges such as irregular sleep and eating patterns, are encouraged to shift their largest meals to earlier in the day and prioritize protein intake to support muscle maintenance. Experts recommend exercising in the late afternoon or evening when energy levels are higher, and maintaining a consistent sleep schedule to aid recovery and hormone balance. This tailored approach aims to counteract the risks associated with muscle loss and obesity, particularly in an aging population, emphasizing the importance of working with one’s natural rhythms rather than against them.
Published: Feb 05 2026, 11 pmeznews.inA recent study published in *Mayo Clinic Proceedings: Digital Health* reveals that artificial intelligence (AI) can analyze abdominal CT scans to predict fall risk in adults as early as middle age. Researchers from the Mayo Clinic found that abdominal muscle quality, specifically muscle density, is a more accurate predictor of fall risk than muscle size. The study involved nearly 4,000 adults aged 20 to 89, highlighting that lower muscle density in participants aged 45 to 64 significantly increased their risk of falls, suggesting that core strength in midlife may influence mobility later in life. These findings underscore the potential for routine CT scans to identify individuals at risk, paving the way for early interventions such as strength training and lifestyle changes. The study emphasizes the importance of maintaining core strength throughout adulthood, as falls remain a leading cause of injury among older adults, with substantial health and economic implications.
Published: Feb 05 2026, 5 pmeznews.inResearchers have shown promising results in treating aggressive pancreatic ductal adenocarcinoma, the most common form of pancreatic cancer, using a novel three-drug combination in mouse models. The combination includes the RAS(ON) inhibitor daraxonrasib, along with afatinib and SD36, which collectively target key components of the KRAS signaling pathway. This approach effectively eliminated tumors and prevented resistance, a significant hurdle in current treatments. The study, published in *PNAS*, demonstrated that simultaneous administration of these drugs led to long-lasting tumor regression without relapses. Despite the encouraging findings, experts caution that further research is necessary to assess the therapy's safety and efficacy in humans, as well as to address challenges such as drug approval and dosing. The study represents a critical step toward developing more effective treatments for one of the deadliest cancers, with potential implications for personalized medicine in the future.
Published: Feb 05 2026, 1 pmeznews.inTwo new cases of the Nipah virus have emerged in West Bengal, India, raising concerns due to its high fatality rate, which ranges from 40% to 75%. Historically, the virus, carried by fruit bats, has led to significant outbreaks, including a deadly one in Malaysia in 1998 that resulted in over 100 deaths. Despite the seriousness of the disease, health experts, including the World Health Organization (WHO), assess the risk of a global pandemic as low, citing the virus's unusual transmission methods and effective containment measures currently in place. The WHO is monitoring the situation closely, as Nipah outbreaks are seasonal, typically peaking between December and May. Currently, there is no approved vaccine or specific treatment for the virus, although research is ongoing, including a Phase II clinical trial for a vaccine candidate. Preventive measures include avoiding contact with bats and ensuring proper hygiene, particularly in agricultural settings.
Published: Feb 04 2026, 11 pmeznews.inA new study from Skåne University Hospital in Sweden reveals that nearly half of all dementia cases are linked to modifiable lifestyle factors, emphasizing the importance of early intervention. The research indicates that conditions such as high blood pressure, hyperlipidemia, and smoking contribute to brain damage associated with vascular dementia. Notably, dementia symptoms can begin years before they manifest, suggesting that addressing risk factors early could prevent future cases. The study analyzed data from 494 participants and highlighted the roles of education, midlife health, and lifestyle choices in dementia risk. Experts stress that while genetic factors like the APOE ε4 allele are significant, adopting healthier habits—such as regular exercise, a balanced diet, and managing cardiovascular health—can mitigate risks for both vascular dementia and Alzheimer’s disease. This research underscores that proactive lifestyle changes can have lasting consequences for brain health.
Published: Feb 04 2026, 12 pmeznews.inA recent study published in the *Journal of the American Heart Association* reveals that men are at a higher risk of developing cardiovascular disease (CVD) seven years earlier than women, with 5% of men affected by age 50.5 compared to women at 57.5. The divergence in risk begins as early as 35, prompting researchers to recommend more intensive screening for men during their third decade of life. The study analyzed data from over 5,000 participants in the CARDIA study, revealing that while men show higher rates of CVD and coronary heart disease, stroke incidence is similar across genders. Experts emphasize the importance of maintaining a healthy lifestyle, including regular exercise and a balanced diet, to mitigate heart disease risks. They advocate for early intervention and stress management, noting that dietary choices, particularly the consumption of processed foods, play a significant role in cardiovascular health.
Published: Feb 03 2026, 10 pmeznews.inA landmark study by the World Health Organization (WHO) and its International Agency for Research on Cancer (IARC) reveals that nearly 40% of global cancer cases are preventable, highlighting the significant impact of lifestyle choices on cancer incidence. The analysis identifies 30 modifiable risk factors, including smoking, alcohol consumption, and certain infections, which account for approximately 7.1 million cases globally. Notably, men are disproportionately affected, with 45% of new cases linked to preventable causes, compared to 30% in women. The study also emphasizes the role of infections, particularly in regions like sub-Saharan Africa and East Asia, where access to preventive measures is limited. Researchers advocate for enhanced vaccination programs, lifestyle changes, and targeted policies to reduce these risks. The findings underscore the urgent need for gender-responsive cancer prevention strategies and comprehensive public health initiatives to address the distinct risk profiles of men and women.
Published: Feb 03 2026, 11 pmeznews.inResearchers at Tufts University have developed a new method to produce tagatose, a low-calorie sugar substitute that closely mimics the taste of table sugar but with fewer calories and a reduced impact on blood glucose and insulin levels. Using engineered *E. coli* bacteria, the team has created a more efficient and cost-effective biosynthetic process to convert glucose into tagatose, achieving yields of up to 95%. Tagatose, recognized as Generally Recognized As Safe (GRAS) by the FDA, offers potential health benefits, including improved gut health and minimal effects on blood sugar management. However, experts caution that large-scale human studies and regulatory evaluations are necessary before widespread adoption. While tagatose may help lower added sugar consumption, potential gastrointestinal side effects and its suitability for individuals with hereditary fructose intolerance should be considered. This research underscores a growing trend towards biotechnologically produced natural ingredients in the food industry.
Published: Feb 02 2026, 9 pmFor the fastest, latest, not so wokest news, 'experts say' you need to visit Eznews
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