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Researchers identify the most harmful modifiable risk factors for dementia

Researchers from the Nuffield Department of Clinical Neurosciences at the University of Oxford have used data from UK Biobank participants to reveal that diabetes, traffic-related air pollution and alcohol intake are the most harmful out of 15 modifiable risk factors for dementia.

10 Apr 2024

Pioneering study launched to examine how the immune system responds to repeated malaria infections

Scientists at the University of Oxford and the University of Edinburgh have launched a pioneering study that examines how the immune system responds to repeated malaria infections.

10 Apr 2024

An Arm and a Leg: Attack of the Medicare machines

Covering the American health care system means we tell some scary stories. This episode of "An Arm and a Leg" sounds like a real horror movie.

10 Apr 2024

Network analysis reveals subtle changes associated with subjective cognitive decline

We all lose our car keys or our glasses from time to time. Most people would be correct to laugh it off as a normal part of aging.

9 Apr 2024

Poor oral health linked to negative long-term systemic health outcomes

Those who report having poor oral health are as likely to have negative long-term systemic health outcomes as those previously diagnosed with periodontal disease, or gum disease, according to a new Tufts University School of Dental Medicine study published in The Journal of the American Dental Association.

8 Apr 2024

Regular late-life exercise has a beneficial impact on DNA damage and telomere dysfunction

Regular aerobic exercise later in life prevents genomic instability characterized by DNA damage and telomere dysfunction, according to a study from the Department of Internal Medicine at the University of Utah.

7 Apr 2024

Smartphone app and health coach combo improves surgical outcomes

Coupling a smart phone app with a real-life health coach appears to be key to helping patients adhere to pre-surgical preparation and post-surgical recovery guidance and improving surgical outcomes, according to new findings led by UPMC and University of Pittsburgh School of Medicine physician-scientists.

4 Apr 2024

End of internet subsidies for low-income households threatens telehealth access

For Cindy Westman, $30 buys a week's worth of gas to drive to medical appointments and run errands.

4 Apr 2024

KFF Health News' 'What the Health?': The Supreme Court and the abortion pill

In its first abortion case since the overturning of Roe v. Wade in 2022, the Supreme Court this week looked unlikely to uphold an appeals court ruling that would dramatically restrict the availability of the abortion pill mifepristone.

28 Mar 2024

Improving NHS staff conditions essential for service and patient outcomes

Looking after the NHS workforce is not only an ethical imperative but also a sound investment and must be a top priority, say experts in the third report of The BMJ Commission on the Future of the NHS.

27 Mar 2024

Study reveals risk factors for faster aging in the brain

The researchers had previously identified a 'weak spot' in the brain, which is a specific network of higher-order regions that not only develop later during adolescence, but also show earlier degeneration in old age.

27 Mar 2024

Overweight and obesity in 3- and 4-year-olds has decreased after the pandemic

The prevalence of overweight and obesity in the group of 3- and 4-year-olds in Sweden has decreased after the pandemic.

25 Mar 2024

After Appalachian hospitals merged into a monopoly, their ERs slowed to a crawl

In the small Appalachian city of Bristol, Virginia, City Council member Neal Osborne left a meeting on the morning of Jan. 3 and rushed himself to the hospital.

25 Mar 2024

LungVax vaccine uses DNA technology to prevent lung cancer

Developed by scientists from the University of Oxford, the Francis Crick Institute and University College London, the LungVax vaccine uses technology similar to the highly successful Oxford/AstraZeneca COVID-19 vaccine.

21 Mar 2024

Study challenges previously held views on brain preservation in archaeology

Soft tissue preservation in the geological record is relatively rare, and, except where deliberate intervention halts the process of decay (like embalming or freezing), the survival of entire organs is particularly unusual.

21 Mar 2024

Pembrolizumab enhances breast cancer treatment regardless of age or menopausal status

New data from the KEYNOTE-756 phase 3 clinical trial show that adding the immunotherapy drug, pembrolizumab, to chemotherapy before and after surgery for breast cancer leads to better outcomes for patients regardless of their age or menopausal status.

20 Mar 2024

Georgia’s Medicaid work requirements costing taxpayers millions despite low enrollment

Georgia Gov. Brian Kemp's plan for a conservative alternative to Obamacare's Medicaid expansion has cost taxpayers at least $26 million so far, with more than 90% going toward administrative and consulting costs rather than medical care for low-income people.

20 Mar 2024

Common cranberry can help improve performance of competitive athletes

Competitive athletes are always looking for an extra edge that can help them improve performance. According to a new study by Concordia researchers published in the journal Physical Activity and Nutrition, they can find one in the common cranberry.

19 Mar 2024

Decoding the cryptic connection between the brain's architecture and our consciousness

Imagine an alien spacecraft landing on Earth, a mysterious entity unlike anything ever seen before. Now, envision our brain as an intricate spaceship, and the researchers in the COST Action The neural architecture of consciousness (NeuralArchCon) as brilliant engineers determined to crack its inner workings.

19 Mar 2024

How national political ambition could fuel, or fail, initiatives to protect abortion rights in states

In early February, abortion rights supporters gathered to change Missouri history at the Pageant — a storied club where rock 'n' roll revolutionary Chuck Berry often had played: They launched a signature-gathering campaign to put a constitutional amendment to voters this year to legalize abortion in the state.

19 Mar 2024