#Health

A surge of global discussion around mRNA vaccines has put their safety and effectiveness back in the spotlight. While regulatory moves spark public debate, the broader scientific consensus remains clear: mRNA vaccines play a vital role in reducing severe illness and death from COVID-19. In Thailand, the ongoing conversation informs local vaccination strategies, booster plans, and how to balance risks and benefits amid evolving variants.

In the United States, the FDA has narrowed upcoming COVID-19 shots produced with mRNA technology to people aged 65 and older or those with high-risk health conditions. The agency notes new clinical trial requirements before broader use. At the same time, manufacturers Moderna and Pfizer have been asked to update warning labels to address rare heart-related risks observed in some recipients, particularly after a second dose in younger males. These actions have intensified public scrutiny, underscoring the need for clear, evidence-based information.

A groundbreaking 12-year study has revealed that building and maintaining muscle strength, rather than focusing solely on cardio exercises, could be the best strategy for living a longer and healthier life. Published in the Journal of Strength and Conditioning Research, the large-scale research tracked over 14,000 adults aged 50 and older and found a surprisingly strong link between grip strength—a simple measure of overall muscle health—and mortality risk, challenging prevailing beliefs about the sole significance of cardiovascular workouts for longevity.

A new study from Fujita Health University shows pizza is eaten much faster than chopstick-based bento meals. The finding suggests that how a meal is presented and consumed matters more for eating speed than simply changing the order of foods.

For Thai readers, where fast-food chains sit beside beloved rice and noodle dishes eaten with spoons and chopsticks, the results offer timely context. Eating speed not only affects fullness signals but also has implications for obesity and metabolic health in a country where these concerns are rising.

A major new study has confirmed a troubling link: as preteens spend more time on social media, their risk of experiencing depressive symptoms rises significantly—a finding with profound implications for parents, educators, and policymakers in Thailand and around the world. The longitudinal research, published in JAMA Network Open and conducted by a team at the University of California, San Francisco (UCSF), tracked nearly 12,000 children over three years and delivered the strongest evidence yet that increased screen time can actually cause later depression in youth, not just reflect existing mood changes. For a country like Thailand, where smartphone and social media penetration among youth have soared, these findings raise urgent questions about digital wellbeing and mental health support for the next generation.

A new wave in fitness is gaining traction globally — and it’s as simple as walking, but with a twist. The Japanese interval walking method, now popular on social media and the subject of emerging scientific research, promises to boost cardiovascular health, reduce blood pressure, increase muscle strength, and support overall well-being through a simple but structured walking routine.

Originating in Japan as Interval Walking Training (IWT), this approach alternates short bursts of high-intensity walking with periods of slower-paced recovery. Proponents say it’s a smarter way to walk, delivering health results often associated with more strenuous exercise — and recent anecdotal reports, like one published by Tom’s Guide, suggest the method is accessible and enjoyable enough for sustained practice (Tom’s Guide).

A simple activity is catching global attention: walking with purpose. The Japanese interval walking method breaks walking into short, brisk bursts followed by recovery, delivering noticeable health benefits. Enthusiasts say it’s approachable, enjoyable, and effective for cardiovascular health, blood pressure, strength, and overall well-being.

IWT originated in Japan as Interval Walking Training. It alternates three minutes of brisk walking with three minutes of relaxed pace. This cycle lasts about 30 minutes and is recommended three to four times per week. The approach emphasizes structure over sheer volume, contrasting with the traditional 10,000-step target. Proponents argue that it offers a smarter way to walk and achieve fitness gains tied to more intensive activity.

A groundbreaking study published by researchers from Fujita Health University has found that pizza is eaten significantly faster than traditional chopstick-based bento meals—a discovery with major implications for how eating habits may contribute to obesity and metabolic health. This research highlights that the structure of the meal and utensils used matter more in determining eating speed than previously emphasized tactics such as changing the order in which foods are consumed.

A major study confirms a troubling link: as preteens spend more time on social media, their risk of depressive symptoms rises. This finding matters for Thai families, teachers, and policymakers aiming to safeguard young people’s mental health in a digital age.

Researchers from UCSF analyzed data from a large, long-term study of nearly 12,000 children, following them from ages 9–10 into early adolescence. They found that daily social media use increased from about seven minutes to 73 minutes over three years, while depressive symptoms rose by about 35 percent. Importantly, the study shows that greater social media engagement precedes increases in depressive symptoms, suggesting the online environment itself can influence mood, not just reflect existing struggles. In Thailand, where smartphone use among youth is widespread, these findings prompt urgent questions about digital wellbeing and support systems in schools and communities.

A large 12-year study suggests that building and maintaining muscle strength may be more important for a longer, healthier life than cardio alone. The research followed more than 14,000 adults aged 50 and older and found a strong link between grip strength and death risk. Grip strength, a quick measure of overall muscle health, emerged as a practical predictor of longevity.

For Thai audiences navigating endless longevity tips online, this study offers clear, actionable insight. While common advice focuses on steps, protein, or sleep, grip strength provides a simple, modifiable target. The study found that participants with weaker grip strength faced about a 45% higher risk of death during the study period. Data from Thailand’s aging population makes this especially relevant: the World Health Organization projects that those aged 65 and older will constitute around 20% of Thailand’s population by 2040, signaling rapid demographic change and a need for practical health strategies.

A new study shows that true happiness stems from emotional engagement with nature, not merely time spent outside. Published in the Journal of Environmental Psychology in May 2025, the findings challenge the idea that more outdoor time automatically boosts well-being. The research emphasizes how much joy people feel during nature experiences, rather than how often they venture outdoors.

In Thailand, a nation famed for its lush parks, tropical coasts, and deep respect for the natural world, the common belief has been that frequent nature visits raise happiness. The Taiwan-based Academia Sinica study, however, suggests that well-being relies more on emotional connection to nature than on the frequency of outdoor activity.

New neuroscience insights shed light on how anticipation and disappointment shape daily life, with clear relevance for Thai work, study, and family dynamics. A recent analysis from Psychology Today explains that our minds constantly forecast outcomes, and these predictions can influence our experiences and well-being. By reframing how we expect results, we can improve mental health and resilience.

The brain’s reward system lights up when we anticipate positive results—like good exam scores, a long-awaited family gathering, or a successful project. When reality doesn’t meet these hopes, dopamine activity drops, triggering disappointment and frustration. This cycle is universal, yet cultural context matters. In Thailand, traditional notions such as jai yen (cool heart) and plong (letting go) echo the science: releasing attachment to a single outcome can lower stress and support emotional balance.

A major new study from Oxford University has uncovered compelling evidence that loneliness inflicts a much harsher toll on mental and physical health among people living in poverty compared to their more affluent peers—even when both groups report similar levels of social interaction. This landmark research, surveying more than 24,500 people across 20 European countries, shines a spotlight on the intertwined effects of financial hardship, social isolation, and health, with urgent implications for communities in Thailand and globally.

A comprehensive study by Oxford University reveals that loneliness harms mental and physical health more among people living in poverty than among richer individuals, even when both groups report similar social interaction. The research surveyed over 24,500 people across 20 European countries and highlights how financial hardship, isolation, and health are interconnected. The findings carry clear implications for communities in Thailand and around the world.

Poverty is not only a lack of income but a form of social exclusion that compounds health risks. The study, published in Public Health, shows a sharp gap: 49% of those in the lowest income group felt lonely in the prior week, compared with 15% in the highest income group. This gap persists despite similar amounts of time spent socializing across income groups. The message is clear: loneliness compounds the health toll of poverty, beyond what social contact alone can address. Research by Oxford emphasizes that the problem stems from a defensive response to scarcity—pain, fatigue, and low mood that reinforce one another—and is stronger among the poor who feel socially isolated.

The intricate dance between anticipation, disappointment, and the transformative act of letting go is gaining new clarity thanks to cutting-edge neuroscience research, shedding light on processes that profoundly shape daily life—including in Thai culture where expectations about work, education, and family run deep. A new analysis featured in Psychology Today explores how our mental forecasts, or expectations, can alter not only our experiences but also our emotional wellbeing, with implications for health, education, and societal harmony (psychologytoday.com).

In a time of information overload and rapid change, new science sheds light on a long-debated trait: intuition. Once dismissed as unreliable, intuition is now viewed as a skill that can be trained and refined—especially useful when data is scarce or ambiguous. For Thailand, where harmony and careful reading of social cues matter, a well-developed intuition can be an invaluable ally, provided it’s guided by evidence and reflection.

Public interest in intuition rises as people face complex challenges that resist easy, data-driven answers. While logic and analytics remain essential, intuition offers a different kind of intelligence: the ability to sense the mood of a room, interpret subtle cues, and make quick judgments when information is incomplete. Research shows that intuition emerges from vast, unconscious brain processes that draw on past experiences and emotions to shape present choices.

In an era saturated with information, artificial intelligence, and rapid social change, recent scientific research is shedding new light on a timeless human trait: intuition. Once dismissed as mystical or unreliable, intuition is now emerging as a sophisticated mental tool—though one that demands careful cultivation and scrutiny for effective use in daily life and decision-making. Experts argue that in the face of overwhelming data and uncertainty, a well-honed intuition could be the inner compass modern Thais need more than ever.

A groundbreaking new study has revealed that genuine enjoyment of nature—rather than merely spending time outdoors—plays a crucial role in boosting individuals’ happiness and life satisfaction. Published in the Journal of Environmental Psychology in May 2025, the research offers a nuanced understanding that challenges common perceptions, highlighting the importance of emotional engagement with the natural world over sheer frequency of outdoor activity (PsyPost.org).

For many in Thailand, a country renowned for its lush national parks, stunning coastlines, and traditional reverence for natural beauty, the assumption has long been that more frequent visits to nature equate to greater well-being. Yet, this study out of Academia Sinica in Taiwan finds that the benefits of green spaces hinge less on how often people step outdoors and more on how much joy and pleasure they actually derive from these experiences.

The reputation of coconut oil as a “healthy superfood” is under renewed scrutiny following warnings from international nutrition experts and a wave of new research suggesting that its widely advertised health benefits may be seriously overstated. This development has significant implications for Thailand, one of the world’s top coconut producers and a nation where coconut oil is embedded in culinary and cultural traditions.

For years, coconut oil has enjoyed a revival among global health-conscious communities and foodies, touted as a miracle ingredient—said to promote weight loss, boost brain function, and improve heart health. From Bangkok’s vegan cafes to the wellness aisles of convenience stores nationwide, coconut oil is marketed as a clean, natural, and nutritious alternative to other fats. Yet, according to recent expert analysis and research covered by Fortune, these glowing endorsements are not aligned with the current scientific consensus on dietary fats and cardiovascular health. Nutrition scientists cited in the article urge consumers not to “fall for the lie” that coconut oil is a healthy superfood, pointing squarely to its extremely high saturated fat content—around 90%—which is one of the highest among cooking oils and rivals that of butter and animal lard (Fortune).

A new study in the Journal of Exercise Science and Fitness has delivered clear guidance for anyone in Thailand juggling weights and cardio in their workout routines: do your strength training before hitting the treadmill if you want maximum gains and fat loss. The research, which comes as fitness is becoming a stronger trend in Thai society alongside the country’s continuing battle with obesity and non-communicable diseases, suggests that the order of your workouts can make a notable difference for your desired results, offering practical insight for both seasoned athletes and casual gymgoers alike (T3, Yahoo! Lifestyle).

Coconut oil’s status as a “superfood” is being challenged by recent science and expert commentary. In Thailand, where coconuts are a cultural staple and an economic backbone, this reassessment matters for daily cooking, beauty rituals, and public health guidance.

Recent analyses suggest that the health claims surrounding coconut oil may be overstated. Experts point to its very high saturated fat content, which can raise LDL cholesterol. While some studies have noted potential benefits from medium-chain triglycerides, the overall impact on heart health remains uncertain. Data from leading health organizations and clinical reviews indicate that coconut oil can raise both “bad” LDL and “good” HDL cholesterol, with the net effect varying across individuals. For cardiovascular health, many professionals advise moderating intake and prioritizing other fats.

A recent study from the Journal of Exercise Science and Fitness offers clear guidance for Thais balancing weights and cardio in everyday workouts: begin with resistance training before cardio for better strength and fat loss. As fitness grows in popularity across Thailand, this finding provides practical guidance for both serious athletes and casual gym members. Data from researchers and echoed by international studies underline that workout order matters for outcomes, not just routine.

A short, daily brisk walk could sharpen mental faculties as people age. Recent international findings from researchers at the University of South Australia and AdventHealth Research Institute show that even five minutes of moderate-to-vigorous activity can boost cognitive function in older adults. The study, published in Age and Ageing, analyzed how daily activity patterns relate to cognitive performance, including processing speed, working memory, and executive function.

Thailand is rapidly aging, and experts stress the urgency of practical ways to preserve cognition. The World Health Organization notes that by 2030, one in six people globally will be 60 or older. In Thailand, more than one in five residents are over 60, underscoring the need for accessible health strategies as families manage senior care and public budgets respond to rising demand. The new findings offer a simple path: small, purposeful bursts of activity can yield meaningful brain benefits.

A brisk five-minute walk may be all it takes to give your brain a cognitive boost as you age, according to a groundbreaking international study just released by researchers at the University of South Australia and AdventHealth Research Institute. The findings, published on April 4, 2025, in the journal Age and Ageing, shed light on how even modest bursts of moderate-to-vigorous physical activity—such as quick-paced walking or light jogging—can significantly improve mental agility in older adults (source).

Stress is not just a private experience; it travels through families, workplaces, and communities. New expert commentary highlights how one person’s anxiety can affect the health and wellbeing of those around them. Research summarized by mental health specialists shows that stress can spread via social interactions, influencing both physical and psychological health.

In Thailand’s close-knit social culture, this phenomenon matters. Family bonds, team dynamics, and communal activities shape daily life, so stress can ripple quickly through homes, schools, and offices. Contemporary pressures—economic uncertainty, exam seasons, and public health concerns—amplify the need to understand how stress propagates and how to prevent its spread.