#Publichealth

A recent vote by a United States government advisory panel to curtail the use of thimerosal—a mercury-based preservative—in flu vaccines has reignited controversy over vaccine safety and the legacy of discredited autism claims. The vote, which followed a presentation by prominent vaccine critics now serving in government, illustrates how decades-old debates over vaccine ingredients continue to influence public health policy, even as the global consensus remains firm on vaccine safety.

A U.S. advisory panel has voted to limit thimerosal, a mercury-based preservative, in flu vaccines. The decision revives a long-running debate about vaccine ingredients and safety, even as major health authorities maintain that vaccines containing thimerosal are safe at the doses used.

For Thai readers, the story underscores how misinformation can influence health choices and how public trust in vaccines must be protected. Thailand’s vaccination programs rely on international guidance and local communication to keep campaigns effective. The Thai public health system continues to monitor global debates while ensuring vaccines remain accessible and trustworthy.

In a wave of new research and expert consensus, VO2 max has taken center stage as arguably the most crucial health and fitness metric for people of all ages, overtaking traditional indicators such as BMI or body weight. This push to recognize VO2 max’s importance underscores its powerful ability to predict cardiovascular health, longevity, and even cognitive function, prompting a growing number of doctors and fitness professionals to urge everyone—from elite athletes to ordinary individuals in Thailand—to pay attention to and improve their VO2 max. But with so much attention now on this number, what exactly is VO2 max, why does it matter, and how can Thais take actionable steps to improve it?

VO2 max has emerged as a leading health metric, surpassing traditional measures like BMI in predicting cardiovascular health, longevity, and even cognitive function. Health experts in Thailand are increasingly urging people of all ages—from everyday adults to athletes—to focus on improving VO2 max. But what exactly is VO2 max, why does it matter, and how can Thais take practical steps to raise it?

VO2 max, or maximal oxygen consumption, is the highest rate at which the body can take in, transport, and use oxygen during exercise. It is widely regarded as the best quantitative gauge of cardiorespiratory fitness and overall endurance. In practice, it reflects how well the heart, lungs, blood vessels, and muscles collaborate to fuel activity. While lab testing measures VO2 max during exhaustive workouts, average values can be improved at any age.

The latest recommendations from leading pelvic floor therapists emphasize a surprising set of tips for women’s health, such as “Say no to power peeing”—advice that challenges some common restroom habits and highlights new approaches to managing pelvic floor disorders. Drawing on recent research and expert interviews, the movement for improved pelvic floor care is rapidly gaining traction globally and is increasingly relevant for Thai women, given the high prevalence of related disorders here and the emerging options for therapy in Thailand.

A wave of new research underscores cycling as a powerful, practical path to healthy aging. For Thai readers, the findings offer a clear incentive to incorporate cycling into daily life—whether for recreation or daily transportation. A decade-long study from the University of Tsukuba in Japan and a large Scottish analysis published in BMJ Public Health both show that cycling can improve health outcomes, especially for older adults and people who bike to work. The results also align with Thailand’s aging society, urban transport challenges, and public health push toward more active lifestyles.

A wave of new research is shining a spotlight on cycling as a powerful tool for healthy aging and longevity, with findings that offer compelling motivation for Thai individuals of all ages to embrace the bicycle, both for recreation and as a form of daily transportation. According to a recent 10-year study out of Japan’s University of Tsukuba, as well as a large-scale analysis in Scotland published in BMJ Public Health, the humble bicycle may well be the secret to a longer, healthier life—especially for older adults and commuters. These developments warrant attention given Thailand’s aging society, its urban transportation challenges, and the ongoing public health push toward more active lifestyles.

Fresh research has stirred excitement among health enthusiasts and scientists alike, suggesting that your morning coffee may do more than just wake you up — it could also be turning on a biological switch associated with longevity. According to a groundbreaking study published this week, caffeine, the main active ingredient in coffee, has been shown to activate a deeply conserved energy system in human cells that is closely connected to the body’s mechanisms for aging and disease resistance. This finding radically expands our understanding of how a simple daily habit might contribute to better health and longer lifespans (ScienceDaily).

A new study suggests your morning coffee could do more than wake you up. Researchers found that caffeine may turn on a conserved cellular energy switch linked to aging and disease resistance. The work, conducted by an international team and reported recently, indicates caffeine activates AMPK, a cellular “fuel gauge” that helps cells manage low-energy states. This discovery adds a new dimension to how a daily habit might influence health and longevity.

Nearly a third of American adults eat fast food on any given day, but new data from the Centers for Disease Control and Prevention (CDC) reveals their overall reliance on fast food is gradually decreasing. According to the report, “Fast-Food Consumption Among Adults and Children in the United States, 2021–2023,” just over 30% of U.S. adults aged 20 and above indulge in fast food daily, with 1 in 5 Americans getting at least a quarter of their daily calories from these meals. The data, which comes from the National Health and Nutrition Examination Survey conducted from August 2021 to August 2023, also points to shifting patterns among youth, suggesting evolving attitudes towards convenience food in American society (Deseret News).

New guidance from pelvic floor specialists highlights practical, evidence-based steps for women’s health. One memorable tip is to avoid “power peeing”—not forcing urine out, but allowing the bladder to empty naturally. This approach, along with targeted exercises and therapy, is reshaping how pelvic floor disorders are managed. The movement is gaining momentum worldwide and holds particular relevance for Thai women, where awareness and access to therapy are expanding.

Pelvic floor dysfunction can affect daily life in many ways—urinary leakage, constipation, pelvic or sexual pain, and even pelvic organ prolapse. Data from global research and Thai clinical experiences show that urinary incontinence is common among women, with community surveys reporting up to about 36% affected and hospital-based studies indicating higher rates. In Thai populations, prolapse remains a concern for many older women, underscoring the need for prevention and early treatment. Acknowledging these conditions helps destigmatize them and encourages timely care.

A new CDC study shows that fast food remains a staple for many Americans, but the overall reliance is slowly easing. The report, conducted through the National Health and Nutrition Examination Survey from 2021 to 2023, found that just over 30% of adults eat fast food daily, and about one in five get at least a quarter of their daily calories from these meals. The findings also indicate shifting attitudes among youth toward convenience foods, underscoring evolving dietary choices in the United States.

In a world where everyone is searching for the secrets to a longer, healthier life, new research and expert consensus point clearly to two of the most powerful tools available: walking and strength training. According to leading exercise physiologists, combining these two workouts creates the optimal recipe for boosting lifespan, maintaining independence, and enhancing quality of life well into old age—a message that carries particular weight for Thais as the country’s population ages.

Walking and strength training emerge as the most effective pair for longevity, according to international experts. In Thailand, where the population is aging rapidly, these practices offer practical, accessible paths to maintain independence and improve daily life well into old age.

A recent synthesis from leading exercise scientists highlights how walking supports heart health and brain function, while resistance training preserves muscle, bone density, and balance. Together, they form a powerful routine suitable for all fitness levels and ages, including Thai seniors who want to stay active and engaged.

It often seems like a no-brainer: after months or even years away from beloved activities or close friends, one might expect people to jump at the first opportunity to return. But surprising new research suggests the opposite may be true—intense longing can actually morph into procrastination, with people intentionally delaying joyous reunions and experiences in the hope of making them even more meaningful. This paradox, revealed in a new study published in the journal PNAS Nexus and summarized by Neuroscience News, uncovers a hidden link between pleasure and procrastination that has powerful implications for personal happiness and social connection (Neuroscience News).

New research reveals a surprising twist: longing for a loved activity or reunion can lead people to delay returning, not jump back in. The study, published in PNAS Nexus and summarized by Neuroscience News, shows that intense anticipation can cause a ritualized postponement of joy. This has broad implications for personal happiness and social connection.

For Thai readers, the findings resonate in a post-pandemic world where family dinners, local festivals, and Songkran celebrations were paused or altered. The research challenges common assumptions about motivation and invites a closer look at the psychological barriers people face when re-engaging with positive moments.

“High-protein” labels are everywhere these days, from milkshakes to pancakes to even popcorn, tempting Thai consumers to believe they need more protein in their diets to be healthy, fit, and strong. But new research and leading nutritionists are urging caution: For the vast majority, especially in countries like Thailand, these boosted-protein products may simply be unnecessary—and little more than a marketing ploy.

Increasingly, food companies are leveraging consumer concerns about muscle loss, fitness, and general wellbeing to sell protein-fortified snacks, drinks, and even breakfast cereals. “Adding protein to foods is very beneficial—for the profits of that food. It is not based on health, it is not backed by science,” said the nutrition lead at Imperial College London and a prominent nutritionist at the health science company ZOE, in an interview with The Boston Globe’s recent report.

A simple exercise that can be done anywhere—seated calf raises—has stirred growing excitement in diabetes circles, following viral reports of its effectiveness in managing blood sugar levels. The renewed focus comes after a social media influencer detailed his dramatic improvement in blood sugar control, sparking questions in Thailand and globally: Can something as simple as calf raises truly help fight the diabetes epidemic?

The news gained traction after a viral video featured a young professional who revealed he had reduced his HbA1c from a prediabetic 6.1% to a healthy 5.4% over several months simply by integrating regular seated calf raises into his routine after meals, based on his nutritionist’s advice. Unlike brisk walking, which is often recommended yet hard to fit into a busy schedule, this exercise only requires 10 minutes, sitting right at your own desk. He cited research on the effectiveness of these movements for blood sugar and inspired many to attempt the regimen themselves (Times of India; also highlighted in MSM news outlets: MSN).

Working out daily is often paired with the advice to rest between sessions, but a growing body of fitness expertise and medical research is highlighting one critical exception: the core. According to a recent expert review on TODAY.com, fitness professionals now recommend that you can safely train your core muscles every day, a message reinforced by leading trainers globally and findings supported by several reputable health organizations (TODAY.com, Mayo Clinic, Healthline). For Thai readers, this insight opens up new opportunities to build lifelong health, prevent pain, and shape efficient, time-saving home routines—whether in a busy Bangkok condo or a countryside home in Isaan.

Daily core training is increasingly endorsed by fitness professionals and medical experts as a safe habit—when varied and properly paced. Leading trainers agree that you can train core muscles every day, provided you mix exercises to target different areas and allow for adaptation. Biological health organizations and reputable outlets support the core’s importance beyond aesthetics, offering a timely chance for Thai readers to build sustainable wellness routines at home or in small urban spaces.

As Thailand grapples with one of its hottest years on record, new research and expert guidance underscore the life-threatening dangers of exercising or playing sports in extreme heat—a warning that comes as the country continues to experience lingering heatwaves and high humidity. Health professionals are urging community members, particularly athletes, students, and outdoor workers, to take heightened precautions after scientists warn that the body’s ability to safely cool itself becomes severely compromised in such conditions (ABC News).

A simple, desk-friendly exercise is gaining attention in diabetes circles. Seated calf raises—performed while sitting—are being touted as an accessible way to support blood sugar control, especially for those who struggle to fit longer workouts into a busy day. A viral personal account described how adding these short movements after meals helped him improve his HbA1c from 6.1% to 5.4% over several months, prompting questions about their relevance for Thai readers.

As Thailand faces another relentless hot season, one question sits on nearly every tongue: should you reach for ice-cold water or stick to something closer to room temperature? New research and expert guidance highlighted in a recent Washington Post article reveal that for most people, hydration comes down more to personal comfort than scientific necessity—but there are notable exceptions worth considering (Washington Post).

Staying hydrated is crucial for all, especially in Thailand’s tropical climate, where soaring temperatures and high humidity can trigger rapid fluid loss, raising the risk of heat-related illnesses. Water regulates body temperature, lubricates joints, and helps eliminate waste. Thai health authorities align with global recommendations, suggesting that men aim for about 13 cups and women about 9 cups of water and other beverages daily, with increased needs during outdoor activities or periods of intense heat. But what about the temperature of that life-saving glass?

New research and recent analyses highlight a simple, powerful strategy for strengthening parent-teen relationships: exercising together. For Thai families juggling digital distractions, busy schedules, and shifting roles, a family jog, bike ride, or gym session may be as important for emotional closeness as for physical health.

A 2025 analysis in the Journal of Human Biology spans decades of data and shows that physically active teens also report stronger emotional connections with their families. The study frames exercise as social glue, not just a health habit. In Thailand, where family cohesion is highly valued, shared activity offers a practical, non-confrontational way to foster communication. A walk in a city park or a rural bike ride can become meaningful moments for dialogue and trust.