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Most of the world falls short on omega-3 intake

More than three-quarters of the global population aren't getting enough Omega-3, according to new research from the University of East Anglia, the University of Southampton and Holland & Barrett.

1 Dec 2025

Los Angeles wildfires trigger surge in virtual health care usage

When uncontrolled wildfires moved from the foothills above Los Angeles into the densely populated urban areas below in January 2025, evacuation ensued and a thick layer of toxic smoke spread across the region. Air quality plummeted. Local hospitals braced for a surge, but it never came.

1 Dec 2025

Rethinking community spaces and their impact on youth mental health

Parks, libraries, recreation centers, and sidewalks, ideally, would serve to improve the quality of living for residents, but it is not that simple, especially for youth. Research by Melissa Villodas, whose work focuses on understanding how social determinants of health impact the mental health of vulnerable young people, reveals that the relationship between neighborhood amenities and youth mental health is much more complex.

1 Dec 2025

Challenges in providing palliative care for adolescents and young adults with cancer

Adolescents and young adults (AYAs) with cancer have unique needs compared with other age groups. Access to palliative care among this age group remains challenging.

1 Dec 2025

Advances in screening and therapeutics make lung cancer treatable, survivable

For decades, lung cancer has been associated with stigma, anxiety, and loss. Advances in screening, therapeutics, and survivorship have created a new reality; lung cancer is treatable, survivable, and increasingly understood as a chronic disease for many.

1 Dec 2025

AI can be a powerful substitute teacher for next generation of medical students

In an increasingly acute surgeon shortage, artificial intelligence could help fill the gap, coaching medical students as they practice surgical techniques.

1 Dec 2025

Worldwide smell screening could improve mental and physical health of millions

A programme of smell screening, awareness campaigns and health policies could improve the mental and physical health of millions - according to research led by the University of East Anglia.

1 Dec 2025

Hospital-level care at home found to be feasible for rural patients with acute conditions

One in five people in the United States live in a rural area. Patients in rural communities often struggle to access care because of travel difficulties, high costs and limited resources, leading to worse medical outcomes.

1 Dec 2025

Treating sleep apnea can lower Parkinson’s disease risk

Researchers report that obstructive sleep apnea increases the risk of Parkinson’s disease however, this risk can be attenuated by positive airway pressure.

1 Dec 2025

Stopping GLP-1 drugs before pregnancy leads to more weight gain

Researchers determine the risk of pregnancy weight gain in patients who were prescribed GLP-1 RAs prior to conception.

1 Dec 2025

Study explores the impact of total knee replacement surgery cancellations across UK hospitals

Thousands of NHS knee replacement operations are cancelled at short notice every year, many for avoidable reasons, according to a new study published today [1 December].

1 Dec 2025

Updated Canadian guideline aims to raise awareness of new HIV prevention strategies

Multiple pre-exposure (PrEP) and postexposure (PEP) treatments are now available to prevent HIV infection. An updated Canadian guideline published in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.250511 contains 31 recommendations and 10 good practice statements to help clinicians and other health care professionals offer these safe and effective options to teen and adult patients.

1 Dec 2025

New work requirement adds red tape to Missouri’s snarled food aid system

Distributing food stamps soon could get even harder for Missouri's food aid system, which a federal judge has already called "broken and inaccessible."

1 Dec 2025

Regular exercise linked to better sleep and fewer ADHD symptoms

Regular exercise has been shown to enhance quality of life, promote better sleep, and reduce ADHD symptoms - according to a recent study by örebro University.

1 Dec 2025

WHO releases first-ever global guideline for prevention, diagnosis and treatment of infertility

The World Health Organization (WHO) today called on countries to make fertility care safer, fairer and more affordable for all in its first-ever global guideline for the prevention, diagnosis and treatment of infertility.

29 Nov 2025

Measles deaths plummet but infections surge worldwide

Global immunization efforts have led to an 88% drop in measles deaths between 2000 and 2024, according to a new report from the World Health Organization (WHO). Nearly 59 million lives have been saved by the measles vaccine since 2000.

29 Nov 2025

Long-term exposure to polluted air weakens the health benefits of exercise

Long-term exposure to toxic air can substantially weaken the health benefits of regular exercise, suggests a new study by an international team including UCL (University College London) researchers.

28 Nov 2025

Southeast Asia's first consortium launched to tackle dementia

Nanyang Technological University, Singapore (NTU Singapore) is leading 24 clinicians from the region and beyond to set up Southeast Asia's first consortium dedicated to tackling dementia.

28 Nov 2025

Tracing the diverse global pathways of migrant nurses

SMU Office of Research Governance & Administration – Associate Professor Yasmin Ortiga chats with Filipino nurses for a living. The sociologist at Singapore Management University (SMU) tends to ask them about their hopes and dreams, why they uprooted themselves to go work in a hospital miles away from their home in the Philippines, often leaving young children behind.

28 Nov 2025