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Bioactive compounds in coffee and tobacco may combat Parkinson’s disease

Tobacco and coffee contain bioactive compounds that may reduce Parkinson's disease risk by targeting key pathways such as MAO B inhibition, α-synuclein aggregation, and neuroinflammation.

7 Jan 2025

Smoking before age 15 linked to higher COPD risk

Childhood smoking before age 15 increases a person's risk of developing chronic obstructive pulmonary disease (COPD), according to a new study.

7 Jan 2025

Switching to e-cigarettes may ease respiratory symptoms, offering hope for smokers

The study indicates that e-cigarettes might reduce smoking-related respiratory symptoms, yet further research is essential to understand long-term effects.

3 Jan 2025

Can nicotine improve cognitive function and inflammation in people with HIV?

Research indicates smoking may improve cognitive control in HIV-positive individuals by lowering brain inflammation, highlighting nicotine's potential benefits.

3 Jan 2025

New research reveals greater impact of Tobacco 21 policies

In 2020, the federal minimum age for buying tobacco products was officially raised from 18 to 21 as an increasing number of states and localities across the country sought to raise the age for tobacco purchases to protect the health of young adults.

2 Jan 2025

Study reveals poor diet quality among pregnant and postpartum individuals

New research from the University of Massachusetts Amherst finds a pervasive low-quality diet among pregnant and postpartum individuals, reflecting "an urgent need for widespread improvement."

19 Dec 2024

How are states spending opioid settlement cash? We built a database of answers

In the past few years, state and local governments across the U.S. have begun spending billions in opioid settlements paid by companies accused of fueling the overdose crisis. But where is that money going, who is getting it, and is it doing any good?

16 Dec 2024

Breaking the vape habit: Challenges faced by young adult users

A randomized clinical trial explored the characteristics of young adult exclusive e-cigarette users seeking treatment, revealing high dependence levels, significant behavioral health concerns, and common usage of nicotine replacement therapies. Findings underscore the need for tailored cessation strategies targeting young adults.

15 Dec 2024

WHO reports major decline in global drowning deaths since 2000

The World Health Organization (WHO) publishes its first-ever report on drowning prevention, which reveals a 38% drop in the global drowning death rate since 2000 - a major global health achievement.

14 Dec 2024

Higher cigarette prices push older Australians toward cannabis

New research from Curtin University has revealed increasing cigarette prices over the past several years have seen more older Australians turn to cannabis use as an alternative.

14 Dec 2024

Long-term air pollution exposure linked to venous thromboembolism risk

A large study found that greater exposure to long-term air pollution was linked with increased risks for blood clots that can occur in deep veins, which, if untreated, can block blood flow and cause serious complications, even death.

12 Dec 2024

Early smoking causes structural and functional heart damage

Cigarette smoking from childhood into early adulthood is associated with an increased risk of premature cardiac injury, according to a study published today in JACC, the flagship journal of the American College of Cardiology.

11 Dec 2024

Early exposure to parental smoking linked to higher MS risk

Cutting early life exposure to parental smoking may lower the risk of developing MS (multiple sclerosis) in those who are genetically predisposed to the disease, finds research published online in the Journal of Neurology Neurosurgery & Psychiatry.

11 Dec 2024

Chemical footprints of breast cancer: A new exposomics approach

Researchers in Sweden explored chemical exposures in plasma samples and uncovered links between environmental factors and breast cancer risk influenced by age, parity, and menarche.

10 Dec 2024

Smoking linked to increased genetic mutations in myelodysplastic syndromes

Smokers with myelodysplastic syndromes (MDS) or a precursor condition had elevated levels of genetic mutations linked to the disease, a new study shows.

9 Dec 2024

45 years of progress: Prevention and screening avert millions of cancer deaths

Research shows that cancer prevention and screening efforts prevented 5.94 million deaths across five major cancer types, highlighting their critical role.

6 Dec 2024

Cancer prevention and screening avert more deaths than treatment advances

Improvements in cancer prevention and screening have averted more deaths from five cancer types combined over the past 45 years than treatment advances, according to a modeling study led by researchers at the National Institutes of Health (NIH).

5 Dec 2024

Dual use of vapes and cigarettes hinders smoking cessation

People who use both vapes and cigarettes are less likely to quit compared to people who only smoke or only vape, according to a study published today (Wednesday) in ERJ Open Research.

3 Dec 2024

Fossil fuel industry influences medical research, raising ethical concerns

An investigation published by The BMJ today reveals the extent of fossil fuel industry involvement in medical research, leading to fresh calls for academics and publishing companies to cut ties with companies.

28 Nov 2024