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Proactive telehealth program helps cancer patients quit smoking

For patients diagnosed with cancer, continuing to smoke during treatment may shorten survival.

23 Jul 2026

Former smokers retain lasting lung damage despite quitting

A new study by a team of McGill researchers could help explain why people who have quit smoking remain at elevated risk of lung disease long after their last cigarette.

22 Jul 2026

Global study reveals widening gap between lifespan and healthspan

People around the world are living longer than ever before but spending more of those additional years in poor health, according to a new Global Burden of Disease (GBD) study published in The Lancet Public Health.

21 Jul 2026

Dementia addiction and psychiatric disorders show distinct patterns of accelerated brain aging

People with dementia, mild cognitive impairment, alcohol addiction, or psychiatric disorders such as schizophrenia show increased brain aging, each in specific patterns within the brain, according to a study published July 21st in the open access journal PLOS Medicine by Shile Qi from the Nanjing University of Aeronautics and Astronautics, China, and colleagues.

21 Jul 2026

Experts urge focus on prevention to tackle global heart failure

Heart failure already affects more than 60 million people worldwide and is one of the leading causes of hospitalization among people over the age of 65.

21 Jul 2026

Illicit tobacco buying nearly doubled in Great Britain since 2023

A study reveals a rise in illicit tobacco purchasing in Great Britain, posing challenges to the smokefree generation policy and highlighting enforcement needs.

20 Jul 2026

Federal nicotine reduction strategy could boost productivity and save lives

Implementing a federal nicotine reduction strategy may prevent millions of premature deaths, boost productivity, and significantly close smoking disparity gaps for individuals with major depression, according to Rutgers Health researchers.

16 Jul 2026

UCL study shows more UK smokers use illicit tobacco sources

Published in Nicotine & Tobacco Research, the research analyzed repeated cross-sectional survey data from 9,996 participants aged 16 or older who reported they currently smoked.

16 Jul 2026

WHO updates guidelines to reduce risk of dementia worldwide

The World Health Organization (WHO) today released updated guidelines on reducing the risk of cognitive decline and dementia, providing countries with evidence-based recommendations to help prevent or delay the onset of dementia across the life course.

16 Jul 2026

Social media restrictions for adolescents require broader systems approach

Amrit Kaur Purba and colleagues argue that social media restrictions operate within a wider system of adolescents, families, schools, governments, and commercial actors - and therefore should be treated as complex systems interventions rather than isolated behavioral policies.

15 Jul 2026

Low-nicotine cigarettes do not cause increased compensatory smoking

People who switch to cigarettes with dramatically reduced nicotine levels are unlikely to smoke more cigarettes or inhale more smoke to compensate for the lower nicotine content, according to a new study led by researchers at Wake Forest University School of Medicine and published in JAMA Network Open.

15 Jul 2026

Micro and nanoplastics in the blood linked to increased heart attack risk factors

People who have suffered a serious heart attack had higher levels of micro and nanoplastics in their blood, compared to patients diagnosed with chronic ischemic heart disease and those who have normal blood vessels supplying the heart, according to a study published in the European Heart Journal today (Wednesday).

14 Jul 2026

Vaping or smoking found to reduce fitness in young people by 15%

Young people who vape or smoke cigarettes have reduced blood vessel functionality, breathing efficiency and exercise capacity compared to those who have never smoked or vaped, according to a study published today in ERJ Open Research.

14 Jul 2026

Vaping reduces fitness and blood vessel function in young adults

13 Jul 2026

Study links GLP-1 treatment to fewer alcohol drinking days

Current GLP-1 receptor agonist prescriptions were associated with modestly lower AUDIT-C scores in a large, diverse US cohort. The difference appeared to reflect less frequent drinking rather than fewer drinks per occasion or fewer binge-drinking episodes.

13 Jul 2026

Global cancer cases projected to reach nearly 35 million by 2050

Millions of people are facing physical, emotional and financial toll of cancer, a disease that claims more than 26 000 lives every day, according to a report released today by the World Health Organization (WHO).

9 Jul 2026

Smoking shows no major impact on the eye microbiome in small study

A small study found no evidence that smoking causes large or consistent shifts in the ocular surface microbiome or tear proteome. The authors caution that subtle smoking-related effects cannot be ruled out, given the small cohort and the ocular surface's low-biomass, contamination-sensitive microbial niche.

8 Jul 2026

New study identifies shared risk factors for breast cancer and atrial fibrillation

Alcohol use and smoking were linked to breast cancer and atrial fibrillation/flutter in women ages 55 years and older in multiple regions of the world, according to new, independent research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

8 Jul 2026

New study explores health effects of hookah smoking methods

Hookah is often seen as a cleaner alternative to smoking cigarettes, but researchers at The University of Texas at Arlington are launching a new study to put that assumption to the test.

7 Jul 2026

Updated ABCs framework gives clinicians a clearer path to prevent heart disease

A 2026 State-of-the-Art review updates the ABCs of cardiovascular disease prevention to help clinicians apply contemporary risk assessment, lifestyle, pharmacologic, and cardiometabolic strategies in routine care. The framework emphasizes PREVENT™ risk equations, Life’s Essential 8, CKM syndrome, obesity care, lipid lowering, blood pressure control, healthy aging, heart failure prevention, and atrial fibrillation management.

7 Jul 2026