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High-nicotine vape use surged among young adults in the United States

High-nicotine vape use surged by 80% among US 18-24 year olds between 2017 and 2022, and was associated with large increases in daily vaping and nicotine dependence, finds a data analysis published online in the journal Tobacco Control.

21 Oct 2026

Hurricanes pose long-term health risks for vulnerable older adults

New research in the Journal of the American Geriatrics Society indicates that older adults who rely on electricity-dependent medical devices-such as ventilators, respirators, and dialysis machines-may face substantial health risks during and after hurricanes, especially in communities experiencing severe flooding.

21 Oct 2026

A nine-year study reveals a pattern linking loneliness to heart risk

The study reveals that patterns of loneliness and social isolation significantly impact heart health, suggesting new avenues for cardiovascular risk assessment.

21 Oct 2026

Oxaloacetate supplement may help reduce chemo brain in breast cancer survivors

A new study led by researchers at the UCLA Health Jonsson Comprehensive Cancer Center found that a nutritional supplement containing oxaloacetate, a molecule naturally found in the body that helps cells produce energy, may help improve cognitive function and reduce the fatigue experienced by some breast cancer survivors following treatment.

21 Oct 2026

Why did people report feeling better during COVID-19? A French study offers clues

Assessing well-being in France (2014-2023), the study finds COVID-19 influenced scores, with health symptoms significantly affecting emotional health.

21 Oct 2026

Young adults increasingly use high-nicotine e-cigarettes, study finds

Researchers from University of California San Diego Herbert Wertheim School of Public Health and Human Longevity Science have found that high-nicotine e-cigarette use rose sharply among young adults between 2017 and 2022 and was associated with increased nicotine dependence and more persistent vaping.

21 Oct 2026

Researchers identify new depression subtype linked to the body clock

Research by experts at the University of Sydney has identified a new subtype of depression called "circadian depression".

20 Oct 2026

Daily vaping in the US rises by 230% from 2013-14

More people are likely vaping, and with greater frequency, in the US since 2013-14, suggests a data analysis published online in the journal Tobacco Control.

20 Oct 2026

A 20-year study of 90,000 adults suggests the type of fish you eat matters

A Japanese study following 90,944 adults for an average of 20.8 years found that associations between seafood consumption and mortality varied by fish type and sex. Moderate seafood consumption was linked to lower overall mortality among women, while higher intake of omega-3-rich fish in women and unsalted seafood in men was associated with lower cerebrovascular disease mortality.

20 Oct 2026

Most frail breast cancer survivors lack Medicare home care

For the increasing number of women that survive breast cancer, many older, long-term survivors remain frail. A new study out today in the Journal of the National Cancer Institute shows that in a given year over half of these highly frail survivors had no Medicare home health care.

20 Oct 2026

Perceptions of science and scientists shape partisan views on common vaccines

How Americans view science and scientists is strongly associated with whether they think vaccines are safe and effective - and helps explain partisan differences in perceptions of some vaccines, according to a new study led by a team from the Annenberg Public Policy Center (APPC) of the University of Pennsylvania.

20 Oct 2026

Caregivers with heart disease face high psychological distress risks

Family caregivers often put their own health second. For those already living with cardiovascular conditions, caregiving can add to their physical and emotional strain.

20 Oct 2026

Your age may not tell the whole story about how healthy you are

Researchers developed a five-factor Lifestyle Index assessing physical activity, BMI, smoking, sleep quality, and sexual satisfaction in 312 Swiss adults aged 35 to 65 years. Higher scores were modestly associated with younger bio-functional age, suggesting a relationship between combined lifestyle patterns and functional health, although the findings cannot establish causation.

19 Oct 2026

MUSC study reveals gender shift in adolescent vaping trends

For decades, boys and men were more likely than their female peers to use nicotine. But a new study from MUSC shows that among U.S. adolescents, that pattern has reversed for vaping.

19 Oct 2026

Miro1 protein linked to insulin resistance in type 2 diabetes

A protein called Miro1 found at elevated levels in the skeletal muscle of people with Type 2 diabetes may contribute to insulin resistance, potentially making it a target for future treatments that help the body regulate blood sugar, according to a study published today in Nature Communications.

19 Oct 2026

First patient dosed in Phase 1 clinical trial of new cancer drug

On August 18, 2026, in Japan, the Department of New Experimental Therapeutics and Early-Phase 1 Drug Development Service at Kansai Medical University Hospital, led by Professor Toshio SHIMIZU, administered DS1025 to the first patient worldwide as part of a global, multicenter First-in-Human Phase 1 clinical trial sponsored by Daiichi Sankyo.

19 Oct 2026

Researchers use AI to identify early-stage inhibitors for antiviral therapy

Viral infections can be difficult to treat as viruses evolve rapidly, allowing them to develop resistance to drugs designed to attack viral proteins directly.

19 Oct 2026

Residential greenery linked to lower dementia risk in older adults

Urban residents with more greenery within 100 meters of their homes have a lower risk of developing dementia over time.

19 Oct 2026

What you did last week may be the strongest clue to how much you'll exercise this week

Researchers analyzing exercise records from 5.17 million Strava users across 65 countries found that recent exercise history was the strongest predictor of whether individuals would meet a weekly physical activity threshold during the COVID-19 pandemic. Physical activity patterns varied considerably across regions, with greater disruption in many middle-income countries and better adherence associated with greater access to outdoor exercise facilities.

18 Oct 2026

Yoghurt, coffee and chocolate have something in common, and researchers mapped it across Europe

Researchers surveyed 12,646 adults across 53 European countries and found that fermented dairy products were widely consumed, while other fermented foods showed considerable regional differences in popularity and intake. The findings revealed that high consumer prevalence did not necessarily translate into substantial consumption, highlighting the importance of measuring both how many people eat fermented foods and the quantities they consume.

18 Oct 2026