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Early TB treatment before sepsis diagnosis could save countless lives

Tuberculosis (TB) is a major unrecognized cause of deadly sepsis among people with HIV in Africa, a sweeping new study reveals. Beginning treatment for TB immediately – even before sepsis patients are diagnosed with TB – could save countless lives, the researchers say.

30 Jan 2026

Repeated exposure to aged vape plumes could negatively impact lung health

Electronic cigarettes - or vapes - can release puffs of vapor in aromatic clouds. The health risks of breathing in this secondhand or passive vapor aren't fully understood.

30 Jan 2026

New mode of communication inside cells helps bacterial pathogens to evade drugs

Biologists have uncovered a new mode of communication inside cells that helps bacterial pathogens learn how to evade drugs.

30 Jan 2026

Research uncovers alternative inflammatory pathway in rheumatoid arthritis treatment

The class of anti-inflammatory drugs known as TNF-inhibitors has brought relief to many sufferers of rheumatoid arthritis, but they don't work for up to 4 of every 10 patients.

30 Jan 2026

Hippocampus reorganizes memories to anticipate future outcomes, study finds

A preclinical study published in Nature has found evidence that the hippocampus, the brain region that stores memory, also reorganizes memories to anticipate future outcomes.

30 Jan 2026

Research uncovers trade-offs in aging muscle stem cell functionality

Aging muscles heal more slowly after injury - a frustrating reality familiar to many older adults.

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

Researchers develop blood test to find pancreatic ductal adenocarcinoma

National Institutes of Health (NIH)-supported investigators have developed a blood test to find pancreatic ductal adenocarcinoma, one of the deadliest forms of cancer.

30 Jan 2026

Time of radiotherapy can influence the effectiveness of cancer treatment

A team of researchers from the Andalusian Centre for Molecular Biology and Regenerative Medicine (CABIMER) and the University of Seville, in collaboration with the Virgen Macarena University Hospital, have identified a fundamental mechanism that links the 24-hour circadian cycle to the precise repair of DNA breaks.

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

Research uncovers why certain brain cells are more resilient to tau protein buildup

New research by UCLA Health and UC San Francisco has uncovered why certain brain cells are more resilient than others to the buildup of a toxic protein that is a hallmark of Alzheimer's disease and related dementias, potentially leading to new targets for therapies or treatments.

30 Jan 2026

FIU establishes hub for cardiovascular innovation

With cardiovascular disease remaining the leading cause of death in the United States, this Heart Month (February), FIU is establishing an interdisciplinary center designed to accelerate breakthroughs in heart disease research, education, and innovation.

30 Jan 2026

Aptamer-based wearables revolutionize continuous health tracking

Continuous monitoring of biomarkers is essential for early disease detection, treatment evaluation, and personalized health management, yet most clinical tests rely on invasive, single-point blood sampling. Recent advances in aptamer-based wearable electrochemical sensors offer a promising alternative by enabling real-time, continuous tracking of physiological signals directly in or on the body.

30 Jan 2026

The role of school health services in adolescent wellness

She has written a doctoral thesis on health-related quality of life among children and young people in Agder.

30 Jan 2026

Navigating the multi-dimensional world of modern cancer research

An enduring challenge for the study of human cancer is just how complex it is: how many different ways there are for cancers to originate, progress, and spread in the people who are diagnosed with them.

30 Jan 2026

Light-driven nanoparticles to target tumors

Researchers at NYU Abu Dhabi have developed a new light-based nanotechnology that could improve how certain cancers are detected and treated, offering a more precise and potentially less harmful alternative to chemotherapy, radiation, and surgery.

30 Jan 2026

Oral cancer pain and opioid tolerance share a common EGFR mechanism

Epidermal growth factor receptor (EGFR) signaling in the tissue around oral cancers both increases nerve sensitivity and makes opioids less effective, according to new research published in Science Signaling.

29 Jan 2026

Lab-grown corticospinal neurons offer new models for ALS and spinal injuries

Researchers have developed a way to grow a highly specialized subset of brain nerve cells that are involved in motor neuron disease and damaged in spinal injuries.

29 Jan 2026

Genetic inheritance and life experience leave distinct epigenetic marks in immune cells

The COVID-19 pandemic gave us tremendous perspective on how wildly symptoms and outcomes can vary between patients experiencing the same infection.

29 Jan 2026

Remote cognitive and occupational therapy shows promise for improving stroke recovery

In the U.S., a stroke happens roughly every 40 seconds. That means, in the time it takes to read a five-minute news article, more than seven Americans will have experienced this life-changing medical event, which is a leading cause of death and serious long-term disability across the country.

29 Jan 2026