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Latest Medical Research News and Research
Updated: 37 min 40 sec ago

Researchers uncover and inhibit a key cell death pathway in severe cutaneous adverse reactions

Fri, 10/24/2025 - 00:05
A collaborative research group led by Haruna Kimura (graduate student), Dr. Akito Hasegawa (Assistant Professor), and Prof. Riichiro Abe from the Division of Dermatology, Niigata University Graduate School of Medical and Dental Sciences, together with Prof. Takemasa Ozawa from the Department of Chemistry, School of Science, The University of Tokyo, and Dr. Yoichi Ogawa (Lecturer) from the Department of Dermatology, Faculty of Medicine, University of Yamanashi, has developed a novel therapeutic candidate that may improve the prognosis of severe cutaneous adverse reactions such as Stevens–Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN).

Toxic compounds from heated e-cigarette fluids can damage lung cells

Thu, 10/23/2025 - 23:32
A study by University of California, Riverside, scientists has found that two toxic chemicals can form when the main ingredient in most e-cigarette fluids is heated, and that these compounds can harm human lung cells.

Psilocybin and mindfulness offer new hope for depressive healthcare workers

Thu, 10/23/2025 - 22:59
Frontline healthcare workers struggling with depression after the COVID-19 pandemic experienced significant relief from a treatment combining psilocybin group therapy with mindfulness training, according to a new study from Huntsman Mental Health Institute at University of Utah Health.

How COVID mRNA vaccines may make cancer treatments more effective

Thu, 10/23/2025 - 20:59
Researchers found that COVID-19 mRNA vaccines, when given within 100 days of starting immune checkpoint inhibitors, were linked to significantly longer survival in lung and melanoma cancer patients. The vaccines trigger a powerful type-I interferon response that primes tumors to become more responsive to immunotherapy.

Study finds small but significant sprint gains from dark chocolate milk intake

Thu, 10/23/2025 - 20:21
A new study found that consuming dark chocolate milk before exercise modestly enhanced anaerobic sprint performance in healthy young adults. The gains, seen in total effort time and power output, were small but potentially meaningful for competitive athletes.

Global study maps how trade and travel fuel the worldwide spread of disease-carrying mosquitoes

Thu, 10/23/2025 - 19:26
Researchers compiled the first global database tracing how, when, and where non-native mosquito species that transmit human diseases have spread and established. The study reveals accelerating introductions since 1950, driven by trade, transport, and socio-environmental factors, highlighting actionable hotspots for global surveillance.

How many headers are too many before football crosses the safety line?

Thu, 10/23/2025 - 18:40
A systematic review in the British Journal of Sports Medicine finds major inconsistencies in how heading impacts are measured, urging the use of wearable technology and standardized metrics to safeguard players from potential long-term brain injury.

Dietary fat dictates seasonal eating rhythms, study finds

Thu, 10/23/2025 - 15:47
A new study from UC San Francisco shows that our natural eating patterns are more closely tied to seasonal rhythms than previously thought.

Football injuries, not injections, explain why retired players face higher osteoarthritis risk

Thu, 10/23/2025 - 15:46
Retired UK male footballers face a markedly higher risk of foot and ankle osteoarthritis (OA), primarily due to prior injuries sustained during their careers. While corticosteroid injections were linked with OA, this association likely reflects treatment for injury rather than a direct cause.

New discovery reshapes understanding of how brain inflammation arises in Alzheimer's disease

Thu, 10/23/2025 - 15:40
Researchers at the University of California, Irvine, have uncovered an unexpected molecular partnership that reshapes scientists' understanding of how brain inflammation arises in Alzheimer's disease.

Revolutionizing gait analysis with wearable sensors and 3D depth cameras

Thu, 10/23/2025 - 15:28
A study from the College of Engineering and Computer Science and the Sensing Institute (I-SENSE) at Florida Atlantic University reveals that foot-mounted wearable sensors and a 3D depth camera can accurately measure how people walk – even in busy clinical environments – offering a powerful and more accessible alternative to traditional gait assessment tools.

Hydrogen plays a bigger role in gut function than previously thought

Thu, 10/23/2025 - 15:21
Farts are causing a stink in the research world, but in a positive way.

Fitness amongst young adults strongly linked to socioeconomic development and gender equality

Thu, 10/23/2025 - 15:04
Fitness amongst young adults varies widely from one country to another, and is strongly associated with both socioeconomic development and gender equality, a new study from Karolinska Institutet published in the Journal of Sport and Health Science reports.

Pain resilience affects physical activity independently of pain

Thu, 10/23/2025 - 14:52
Pain affects activity levels, but how individuals understand and act in the face of pain can make a difference, a new study from the University of Portsmouth has found.

A little walking goes a long way: 4,000 steps linked to lower mortality in older women

Thu, 10/23/2025 - 14:50
Older women who achieved at least 4,000 steps per day for just one or two days each week showed significantly lower risks of death and cardiovascular disease. The study suggests that total step volume, not frequency, drives these benefits, redefining what “enough movement” means for health.

Cervical cancer patients treated with radiation and chemotherapy report greater short-term decline in quality of life

Thu, 10/23/2025 - 14:02
A new study co-led by investigators at the UCLA Health Jonsson Comprehensive Cancer Center found that women with early-stage cervical cancer who received radiation plus chemotherapy reported a greater short-term decline in quality of life compared to those who received radiation alone.

Media images convey a fear-inducing and negative picture of dementia

Thu, 10/23/2025 - 13:40
Conducted at the University of Eastern Finland, a new study shows that images portraying dementia in Finnish newspapers often paint a clichéd and negative picture.

Loneliness interventions can be effective but do not yet offer a complete solution

Thu, 10/23/2025 - 13:30
Interventions designed to reduce loneliness can be effective, but do not yet offer a complete solution to what is becoming a worldwide public health problem, according to research published by the American Psychological Association.

People with both cavities and gum disease may face higher ischemic stroke risk

Thu, 10/23/2025 - 12:56
People with both cavities and gum disease may face a higher risk of ischemic stroke, according to a study published on October 22, 2025, in Neurology Open Access, an official journal of the American Academy of Neurology.

Study shows link between gum disease and white matter hyperintensities

Thu, 10/23/2025 - 12:52
Adults with gum disease may be more likely to have signs of damage to the brain's white matter, called white matter hyperintensities, than people without gum disease, according to a new study published on October 22, 2025, in Neurology Open Access, an official journal of the American Academy of Neurology.

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