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Gender blind spots undermine tobacco control research

Ahead of World No Tobacco Day on May 31, York University researchers with Global Strategy Lab (GSL) have published a paper that finds a lack of gender analysis in tobacco control research.

28 May 2025

Transforming the narrative on ultraprocessed foods by mirroring anti-tobacco strategies

Researchers have proposed transforming the narrative on ultraprocessed foods by mirroring the strategies that have successfully reshaped public perceptions of tobacco.

28 May 2025

Ultrasonic cigarettes may pose significant health risks, study shows

A study by scientists at the University of California, Riverside shows ultrasonic cigarettes, or u-cigarettes, marketed as a less harmful alternative to traditional e-cigarettes, may pose significant health risks due to the presence of harmful metals in their liquids and aerosols.

28 May 2025

Heavy smoking triggers systemic inflammation and vascular damage in new biomarker study

Heavy smoking in adult males significantly increases oxidative stress, inflammation, and vascular dysfunction, as shown by comprehensive blood and tissue biomarker analysis. The findings highlight measurable biological damage and reinforce the urgent need for targeted public health interventions.

26 May 2025

Uniform vape designs could decrease appeal among young non-smokers

Standardizing the color and branding of disposable vaping devices may deter young people who have never smoked or vaped from trying them in the first place, suggests a comparative study, published online in the journal Tobacco Control.

21 May 2025

Pod-style electronic cigarettes found to be more addictive than nicotine gum

A new paper in Nicotine and Tobacco Research, published by Oxford University Press, finds that today's pod-style electronic cigarette devices are more addictive than nicotine gum, indicating that such devices have a very high potential for abuse.

20 May 2025

WHO honors tobacco control champions across the Americas

Researchers, activists, civil society organizations, and journalism organizations from Canada, Ecuador, Mexico, Peru, the United States, and Uruguay, as well as government agencies from Brazil, have been recognized with World Health Organization (WHO) World No Tobacco Day (WNTD) 2025 Awards at the 78th World Health Assembly in Geneva, Switzerland today.

19 May 2025

Lung function decline in COPD patients accelerated by mucus plug persistence

Chronic obstructive pulmonary disease (COPD) is the fourth leading cause of death in the United States, most often caused by cigarette smoking or long-term exposure to air pollutants.

14 May 2025

WayBetter’s QuitBet app wins digital health award at Society of Behavioral Medicine conference

Erika Bloom, Ph.D., Director of Product and Research at WayBetter, won the Digital Health Tech Madness Champion Award at the Society of Behavioral Medicine’s (SBM) 46th Annual Meeting and Scientific Sessions in San Francisco, CA, USA, for her work on QuitBet, a groundbreaking app designed to support cigarette smoking cessation.

From Bedfont® Scientific Ltd 14 May 2025

Women face higher risk of COPD even without smoking history

Women' are around 50% more likely than men to develop COPD, the umbrella term for chronic lung conditions, such as emphysema and bronchitis, even if they have never smoked or smoked much less than their male counterparts, suggests observational research, published in the open access journal BMJ Open Respiratory Research.

8 May 2025

Ultra-processed foods linked to higher psoriasis risk

A large UK Biobank study found that higher consumption of ultra-processed foods (UPFs) is associated with an increased risk of developing psoriasis. Each 10% increase in UPF intake raised psoriasis risk by 6%, with obesity and inflammation partially mediating this effect.

4 May 2025

Study: Nicotine pouch use nearly doubles among U.S. high school students

The use of nicotine pouches - small, easily concealed sachets of nicotine and additives that are placed between the gum and lip - nearly doubled among U.S. high school students between 2023 and 2024, according to a new USC study.

30 Apr 2025

Higher cigarette taxes could save thousands of children's lives

A higher tax on cigarettes in low and middle-income countries can help to reduce child mortality, especially amongst the poorest children, a new study led by researchers at Karolinska Institutet and published in The Lancet Public Health suggests.

29 Apr 2025

Historic decline in smoking across the United States largely driven by young adults

Researchers at University of California San Diego found that cigarette smoking continues to decline across the United States, largely driven by young adults.

25 Apr 2025

Chitosan clears microplastics from the gut in rats within days

A study in rats found that ingesting chitosan, a dietary fiber from shells, significantly increased the fecal excretion rate and decreased the gut retention time of polyethylene microplastics. This suggests chitosan could potentially help mitigate microplastic accumulation in the digestive system.

24 Apr 2025

Vaping trends shift as UK ban drives switch from disposable to reusable devices

After the U.K.’s 2024 announcement to ban disposable vapes, new research reveals a sharp decline in disposable vape use and a rise in reusable alternatives.

21 Apr 2025

Study links cold hypersensitivity and heaviness in legs to varicose veins

Hypersensitivity to the cold, especially ice cold feet, as well as a feeling of heaviness in the legs, are linked to the presence of varicose veins, finds a large study published in the open access journal Open Heart.

16 Apr 2025

New analysis clarified the link between "exclusive" use of e-cigarettes and COPD

A Johns Hopkins Medicine-led analysis of medical information gathered on a diverse group of almost 250,000 people over four years has significantly clarified the link between the "exclusive" use of e-cigarettes and chronic obstructive pulmonary disease (COPD), as well as high blood pressure in a sub-group of adults 30 to 70 years of age.

15 Apr 2025

New study seeks best way to support people quitting menthol cigarettes

Nearly half of Americans who smoke use menthol cigarettes that are harder to quit, driving up their health risks with every puff.

9 Apr 2025

Bridging the digital divide to improve heart health for all

The use of technology-based health solutions, such as fitness trackers, smartwatches and mobile health apps, has shown potential to help people improve management of their cardiovascular health.

7 Apr 2025