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Genetic ancestry influences tumor biology and survival in head and neck cancers

Genetic ancestry plays a key role in determining the behavior of head and neck tumors and may help explain why African-American patients survive for half as long as their counterparts of European ancestry, according to a new review study led by researchers from the University of Maryland School of Medicine's (UMSOM) Institute for Genome Sciences (IGS) and the University of Maryland Greenebaum Comprehensive Cancer Center (UMGCCC).

31 Jan 2026

Self-moisturizing solid gel improves comfort in ultrasound imaging

Ultrasonography is a non-invasive imaging technique used for real-time imaging. This versatile technique is used as a reliable diagnostic tool in various modalities.

30 Jan 2026

Key risk factors identified for long-term relapse in alcohol use disorder

John F. Kelly, PhD, of the Recovery Research Institute and Department of Psychiatry at Mass General Brigham, is the lead author of a paper published in Frontiers in Public Health, "Long-term relapse: markers, mechanisms, and implications for disease management in alcohol use disorder."

30 Jan 2026

DNA repair enzyme failure triggers inflammation and accelerates aging in cells

If severe DNA damage is not repaired, the consequences for the health of cells and tissues are dramatic.

30 Jan 2026

Lifetime heavy drinking sharply raises colorectal cancer risk, major US study finds

Lifetime alcohol intake, not just recent drinking, is associated with colorectal cancer risk in older adults followed in the PLCO Cancer Screening Trial. Heavy and consistent long-term drinking was linked to higher colorectal cancer risk, while alcohol cessation was associated with lower odds of early, nonadvanced adenomas.

28 Jan 2026

Following the EAT-Lancet diet lowers chronic kidney disease risk

Research shows the EAT-Lancet diet may lower chronic kidney disease risk, emphasizing the importance of diet quality and personalized nutrition in prevention.

28 Jan 2026

Sleeping without pillows may help reduce nighttime eye pressure in glaucoma

Sleeping without pillows may help lower high internal eye pressure, build-up of which causes optic nerve damage and glaucoma-the leading cause of irreversible blindness worldwide–in people with the condition, suggests preliminary research, published online in the British Journal of Ophthalmology.

27 Jan 2026

UH psychologist provides guidance to improve mental health of sexual violence victims

A psychologist at the University of Houston is providing guidance to improve the mental health of victims of sexual violence, recognized by major health organizations as a public health crisis with serious implications on victims' physical, mental and reproductive health.

27 Jan 2026

New contact lens technology offers high-sensitivity, real-time intraocular pressure monitoring

Glaucoma is a leading cause of blindness among people who are unable to monitor and manage their intraocular pressure (IOP) daily. The current tools for IOP measurement are not portable, convenient, easily accessible, or capable of continuous (24/7) monitoring.

27 Jan 2026

New model improves alcohol screening and brief intervention practices in primary care

The United States Preventive Services Task Force recommends screening adults, including pregnant women, for unhealthy alcohol use and providing brief behavioral counseling when risky drinking is identified.

27 Jan 2026

Study identifies genes, smoking, and obesity as pneumonia risk factors

Researchers at the University of Oulu have identified genes that increase susceptibility to pneumonia. Alongside inherited risk factors, smoking and higher body mass were also found to raise the risk of developing the disease.

27 Jan 2026

Reducing alcohol consumption could ease Australia’s cancer burden

National data indicates that lowering alcohol consumption could prevent thousands of cancer deaths, emphasizing the importance of public health interventions.

27 Jan 2026

Lifetime alcohol consumption associated with higher risk of colorectal cancer

Studies have demonstrated a link between alcohol consumption and an elevated risk of colorectal cancer. New research now reveals that higher lifetime alcohol consumption is also associated with a higher risk,

26 Jan 2026

Three daily servings of full-fat dairy do not worsen weight or blood markers

This randomized 12-week trial examined whether adding three daily servings of full-fat dairy to diets aligned with Canada’s Food Guide affects body weight, cardiometabolic markers, and nutrient intake in adults with overweight or obesity. Full-fat dairy intake did not adversely affect weight, body composition, or metabolic health and increased calcium and protein intake, supporting dietary compatibility rather than therapeutic benefit.

26 Jan 2026

New role for GLP-1 drugs: Improving survival in people with severe psychiatric disorders

This editorial argues that GLP-1 receptor agonists could substantially improve healthspan and reduce premature mortality in people with serious mental illnesses by targeting cardiometabolic risk rather than psychiatric symptoms alone. It highlights emerging evidence, safety considerations, and equity challenges that position GLP-1 RAs as a promising public health strategy for this high-risk population.

25 Jan 2026

Why the age you start smoking matters as much as how much you smoke

Starting smoking at a younger age is associated with substantially higher risks of myocardial infarction, stroke, and death, even after accounting for cumulative smoking exposure. Early initiation also amplifies the cardiovascular harm of heavier smoking, indicating increased vulnerability when smoking begins in adolescence.

25 Jan 2026

Unraveling liver injury mechanisms in familial hypobetalipoproteinemia

Familial Hypobetalipoproteinemia (FHBL), caused by variants in the apolipoprotein B (APOB) gene, is a rare autosomal co-dominant monogenic disorder characterized by lifelong low plasma levels of total cholesterol, low-density lipoprotein cholesterol (LDL-C), and APOB.

24 Jan 2026

Tips for staying heart-safe during cold weather

While grocery store shelves may be empty, firewood piles filled and cell phones charged, there may be a few more items to check off on your prep list for the upcoming winter storms.

24 Jan 2026

Exercise variety, not just volume, is tied to longer life

Researchers analysed nearly three decades of data from more than 111,000 adults to examine whether the variety of physical activities people perform is linked to long-term survival. They found that engaging in a broader range of activity types was associated with lower all-cause mortality, independent of total exercise volume.

22 Jan 2026

Reducing alcohol consumption could significantly lower cancer deaths

Reducing annual alcohol consumption in Australia by one litre a person could significantly lower deaths from several major cancers, particularly among older Australians, a new study led by La Trobe University has found.

21 Jan 2026