#Healthnews

As increasing numbers of smokers look for ways to finally quit amid a confusing landscape of old habits and new pressures, the latest research and advice suggest that both traditional methods and new perspectives are making a difference—even as Thailand and the world face persistent tobacco use. A recent advice column in Slate by A.J. Daulerio reignited debate over the most effective paths to smoking cessation, especially highlighting the resurgence of Allen Carr’s Easy Way method alongside standard medical and behavioral approaches. The relevance of this discussion is heightened for Thai readers, given Thailand’s long struggle with high smoking rates and ongoing public health campaigns to reduce tobacco use (Slate).

A growing chorus of scientists is questioning the United States National Institutes of Health’s (NIH) high-profile effort to develop a universal flu vaccine, after it was revealed that the $500 million project relies on older, 20th-century vaccine technology rather than cutting-edge approaches. The controversy, which centers around the scientific and strategic direction of one of the world’s most ambitious attempts to eliminate seasonal influenza, has raised broader concerns about how public health investments are prioritized and the pace of innovation in vaccine development. For Thailand, where seasonal influenza takes a persistent toll each year, the debate underscores the complexities of global vaccine progress and the quest for more effective protection against a virus that continues to mutate and evade immunity.

A recent global study has raised alarm about the widespread use of phthalates—common chemicals found in everyday plastics—linking them to hundreds of thousands of heart disease deaths worldwide. The research, published this week in the journal eBioMedicine by a team at New York University’s Grossman School of Medicine, estimates that in 2018, phthalate exposure contributed to 350,000 cardiovascular deaths, particularly among adults aged 55 to 64 years old. This translates to approximately 13% of heart disease deaths in that age group, underscoring the potential public health threat posed by chemicals commonly used in food packaging, toiletries, toys, and household products [NYTimes].

A new study has found that humans’ wounds heal significantly more slowly than those of other mammals, raising intriguing questions about our biology and evolutionary trade-offs. The research, recently profiled by The New York Times, has major implications for medicine and health, especially for Thailand’s ageing population and those managing chronic health conditions.

The discovery comes from a comparative investigation into the healing rates of skin wounds in humans versus other mammalian species, using both laboratory models and clinical data. According to the report, researchers found that while most mammals—such as mice, pigs, and dogs—heal wounds within days or weeks, similar injuries in humans often require much longer timeframes. This discrepancy holds true even when accounting for differences in body size, environmental factors, and medical intervention.

New research reveals that even low-intensity exercises such as stretching and gentle movement can meaningfully delay cognitive decline among older adults—including those at risk of Alzheimer’s disease and other forms of dementia. The findings, based on the EXERT study, represent the most compelling evidence yet that physical activity of any intensity may help preserve memory and thinking skills, offering vital hope to Thailand’s rapidly aging population and their families (AOL; ScienceDaily; EXERT clinical summary).

A wave of new research is upending long-held beliefs about the “feel-good” brain chemical serotonin, suggesting its roles in everyday decision-making are far more intricate than previously thought. A recent article from MedicalXpress spotlights studies unveiling a complex serotonin system, revealing dynamic activity patterns that could revolutionize how scientists—and potentially clinicians—approach human behavior, mental health, and treatment strategies MedicalXpress.

For decades, serotonin has been popularized as a simple chemical messenger regulating mood, with its influence on happiness, depression, and anxiety immortalized in everything from health textbooks to Thai social media memes. In Thailand, where mental health awareness campaigns are gaining momentum and selective serotonin reuptake inhibitors (SSRIs) remain a first-line treatment for depression, understanding how serotonin truly affects everyday choices has wide-ranging implications. Scientific dogma once held that serotonin’s main function was to broadcast a basic reward or punishment signal, essentially nudging people toward or away from certain actions.

Recent research from the University of Arizona Health Sciences has shed new light on the hidden dangers faced by women working in fire services: exposure to post-traumatic stress disorder (PTSD) and anxiety may be harming their reproductive health. The study, one of the first to investigate psychosocial health and its intersection with reproductive outcomes in this group, highlights an urgent need for greater understanding and support within a profession long dominated by men.

In a significant breakthrough that could transform the lives of millions of people with dangerous peanut allergies, new research from the UK has found that adults can become desensitised to peanuts through carefully supervised daily exposure. The study, published in the journal Allergy, is the first of its kind to demonstrate that the window for effective allergy treatment may not be limited to childhood, providing a new pathway for severely allergic adults who, until now, have had few options besides lifelong avoidance (The Guardian, King’s College London news release).

A recently published Italian study has sent shockwaves across the health world, revealing that eating more than 300 grams of chicken per week—equivalent to just 19 standard bites, or roughly four typical servings—may significantly increase a person’s risk of dying from gastrointestinal cancers and from any cause. The findings challenge longstanding beliefs about chicken being a superior “health” alternative to red meat, raising important questions for people in Thailand and worldwide who rely on chicken as a dietary staple (source).

In the wake of tragedies like those witnessed in Pahalgam, communities around the world are asking the same, urgent question: how can trauma survivors deal with the emotional fallout and rebuild their lives? Recent research offers a blend of insight and hope for individuals struggling with the deep psychological wounds caused by trauma—a topic that resonates in Thailand, where many have experienced crises ranging from natural disasters to personal loss.

A deeply personal story recently published in the Daily Mail, titled “I almost ended my life on antidepressants, ditching them saved me,” has struck a chord with readers who are questioning the impact of long-term antidepressant use and the consequences of withdrawal. This article arrives at a time of intensifying scientific scrutiny and public debate, as researchers worldwide uncover mounting evidence that discontinuing antidepressant medications can result in a complex and sometimes debilitating set of symptoms—findings that are directly relevant to an increasing number of Thai people prescribed these medicines for depression and anxiety.

A new wave in weight management may be upon us, as the 2025 investigative report on AquaSculpt—an innovative hydration-based fat-loss supplement—captures the attention of health-conscious consumers worldwide. Unlike the stimulant-driven or restrictive diet fads that have left many frustrated and exhausted, AquaSculpt’s promise of thermogenic hydration is reshaping how we think about safe and sustainable fat loss. With over 27,000 users participating in a recently reviewed long-term consumer study and positive real-world testimonials mounting across social media, this once-daily supplement is being hailed as a “beacon of hope” in what many have dubbed the “hydration revolution” for weight loss. Source

Thai patients and their families living with Parkinson’s disease received hopeful news this week after the US Food and Drug Administration (FDA) approved a first-of-its-kind stem cell therapy, XS-411, for Phase 1 clinical trials in the United States. Developed by biotech firm Xellsmart, this innovative therapy harnesses induced pluripotent stem cells (iPSCs) to regenerate the healthy, dopamine-producing neurons lost in patients with Parkinson’s. This marks a milestone in neurodegenerative disease treatment and offers a look toward the future of regenerative medicine, not only in the US but potentially in Thailand as global clinical research expands (Parkinson’s News Today).

Cutting-edge research has pulled back the curtain on the brain’s secret playbook for learning, unveiling rules that govern how we master new skills and knowledge—a discovery with profound implications for both education and artificial intelligence (AI). Scientists, backed by the U.S. National Institutes of Health (NIH), harnessed revolutionary synapse imaging technology to observe real-time changes among the brain’s neurons during learning, uncovering patterns that promise new understanding of how we become smarter—with practical lessons for schools in Thailand and emerging AI technologies worldwide SciTechDaily.

Recent headlines have focused public attention on Robert F. Kennedy Jr., now serving as the U.S. Secretary of Health and Human Services, after he made sweeping statements about measles, autism, vaccines, and the impact of diet on health—claims that have sparked controversy internationally and resonate even among Thai readers navigating similar public health debates. As widespread measles outbreaks and concerns over rising autism rates draw renewed focus on medical facts and myths, a thorough examination of the latest research provides crucial context for Thai families, educators, and policymakers.

A surge of recent research highlights brown adipose tissue—commonly called “brown fat”—as a potential game-changer in the quest for healthy weight loss, offering hope to millions in Thailand and worldwide who are grappling with rising obesity rates. Unlike ordinary white fat, which stores energy and can cause health problems in excess, brown fat burns calories to generate heat, acting as a biological furnace. This discovery is sparking new discussions about how we might harness “good fat” for improved health and more effective obesity treatments.

A chilling health scare recently made global headlines after a 41-year-old woman in the UK was hospitalized with life-threatening rhabdomyolysis following an “intense” karate session while dehydrated—a cautionary tale that experts warn could happen to anyone, including Thailand’s fitness enthusiasts Daily Mail. This rare but severe condition, sometimes shortened to “rhabdo,” has been rising in reported cases worldwide as high-intensity workouts and fitness challenges grow in popularity, yet public awareness remains dangerously low. Understanding rhabdomyolysis, its risks, symptoms, and prevention is now more crucial than ever, especially as Thailand’s health-conscious population embraces ever-tougher fitness regimes.

A recent review published in the Journal of Clinical Medicine illuminates the complex relationship between physical activity and digestive diseases, revealing both the benefits and risks associated with various intensities of exercise on the gastrointestinal (GI) system. The study, highlighted by The American Journal of Managed Care (AJMC), underscores that while moderate exercise can significantly enhance GI health and overall quality of life, high-intensity exercise may pose risks—especially for individuals already dealing with digestive conditions such as inflammatory bowel disease (IBD) and irritable bowel syndrome (IBS) (AJMC).

A new wave of health recommendations by the UK’s National Health Service (NHS) has placed a clear spotlight on a single, critical diet change to tackle high cholesterol—a condition that remains a silent threat to millions worldwide, including a growing number of Thais. The NHS now identifies cutting down on foods high in saturated fat as the “number one” step to reduce high cholesterol, supported by extensive research and echoed by organizations like Heart UK. For readers in Thailand, where shifting diets and lifestyles have driven a sharp increase in cholesterol-related illnesses, these findings offer both a wake-up call and a practical roadmap to better heart health (Express).

A recent scientific study suggests that taking just a single dose of ashwagandha, a traditional herbal remedy used extensively in Ayurvedic medicine, could offer a noticeable enhancement to cognitive performance and mood—effects visible as quickly as one hour after ingestion and consistent over a month of supplementation. These promising findings, published in the peer-reviewed journal Nutrients, have stirred significant interest among health-conscious Thais and supplement enthusiasts worldwide (PsyPost).

Ashwagandha, or Withania somnifera, has long been revered as a tonic in Ayurveda, the ancient Indian system of health and wellness. Known in Thai as สมุนไพรอาชวกันดา and sometimes called “Indian ginseng,” ashwagandha is botanically unrelated to ginseng but is valued for its ability to bolster resilience and manage stress, or adaptogenic properties. Its root and, less commonly, the leaves, are the primary sources of medicinal extract, used both in traditional herbal preparations and in modern dietary supplements, readily available in Thailand’s health stores and pharmacies.

As global uncertainties and digital connectivity entwine daily life, new research has found that stress doesn’t only affect individuals—it can spread from person to person like a virus. Recent studies covered in The Washington Post highlight the science behind “stress contagion,” where exposure to the anxieties and pressures of others can trigger your own stress response. For Thai readers navigating pressures at work, school, or even scrolling through social media, understanding stress contagion and strategies to avoid catching it is both timely and essential (Washington Post, 2025).

A comforting cup of tea, already deeply woven into Thai daily life, now has powerful new scientific backing to its long-held reputation for promoting relaxation and tranquillity. Fresh research, highlighted in international news and peer-reviewed studies, confirms that drinking common teas—especially green and black varieties—can calm the brain and foster relaxation, offering both biochemical and psychological benefits for people under daily stress. The findings are especially meaningful for Thais, for whom ชา (cha/tea) is much more than a beverage: it’s a cultural anchor, a social lubricant, and a source of health and wellness.

Recent research has surfaced raising alarms about the use of gadolinium-based contrast agents (GBCAs) commonly administered during MRI scans. These agents, which enhance image accuracy, are pivotal in diagnosing various health conditions. However, the study suggests they could potentially lead to the formation of harmful substances within the body, a concern that warrants attention from healthcare providers and patients globally, including in Thailand where MRI diagnostics are routinely used.

Gadolinium, a rare earth metal, is usually safe in its chelated form used during MRIs. Yet, the new study highlights instances where gadolinium deposits could potentially form toxic materials when not adequately expelled from the body. This raises significant questions about long-term retention and the subsequent impact on health, particularly for patients undergoing multiple scans over extended periods.

Recent research into the brain’s natural mechanisms for managing pain reveals fascinating insights that could revolutionize the way we approach pain management. At the heart of this discovery is the periaqueductal grey (PAG), a brain region that plays a crucial role in suppressing pain even before it reaches our conscious awareness. This study explains why individuals with severe injuries, such as soldiers during WWII, sometimes feel little to no pain and opens potential pathways for non-opioid pain therapies.