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During intensive care after preterm births, babies can experience low oxygen in their tissue and cells-or hypoxia.

Alzheimer's disease is characterised by the accumulation of two proteins in the brain: amyloid-beta and tau.

Neurodegenerative diseases form a tangled biological web with overlapping molecular signatures and symptoms. To decode this complexity, a multi-institute collaboration led by St. Jude Children's Research Hospital scientists developed the pan-neurodegeneration atlas (PanNDA).

HIV exhausts the body's immune system by overactivating it, despite effective antiviral treatment.

Multiple sclerosis (MS) has more than doubled in recorded prevalence in England from 2000 to 2020, increasing by 6% per year, largely due to improved diagnosis and longer life expectancy, finds a new study by University College London (UCL) and Imperial College London researchers.

Children living with obesity but showing no signs of metabolic complications still have a significantly increased risk of developing type 2 diabetes, high blood pressure, and abnormal blood lipid levels later in life.

A Finnish clinical imaging study shows that rest tremor in Parkinson's disease is not explained by greater dopamine loss.

Scientists from Great Ormond Street Hospital (GOSH) and University College London (UCL) have created the first lab‑grown esophagus - the food pipe - shown to safely replace a full section of the organ and restore normal function, including swallowing, in a growing animal without the need for immunosuppression.

This study presents a new questionnaire to assess parenting practices influencing children's fruit and vegetable intake, validated across diverse populations.

Osteoarthritis, a condition that causes pain and reduced mobility in joints such as the knees and fingers, is one of the most common joint disorders worldwide, particularly among aging populations.

This research explores speech prosody as a stress marker, analyzing the effects of relaxation methods on vocal changes and their implications for stress relief.

A new discovery by McGill researchers sheds light on how we retain memories over time, even though brain activity is constantly changing.

Could wounded skin someday regrow perfectly without scars?

Youth in foster care often experience family instability, which can disrupt the continuity of their relationships and social connections.

Minimally cooked potatoes may reduce blood sugar spikes, but benefits are short-lived and specific to certain populations, as shown in recent research.

New research indicates that psychosocial factors-which influence how a person perceives, interprets, and reacts to their surroundings-do not affect an individual's risk of developing cancer. The findings are published by Wiley online in CANCER, a peer-reviewed journal of the American Cancer Society.

Higher blood pressure during young adulthood is likely linked to a higher risk of heart disease and kidney disease later in life, reinforcing the importance of maintaining healthy blood pressure at younger ages, according to preliminary research presented at the American Heart Association's EPI|Lifestyle Scientific Sessions 2026.

A major UK-led clinical trial has found that a treatment commonly used to help premature babies breathe offers no benefit for infants on life support with severe bronchiolitis - a seasonal viral illness that hospitalizes thousands of babies each year.

Huntington's disease is a devastating brain disorder that slowly robs people of movement, memory and personality.

Time plays a key role in our perception of pain and administering pain relief and medication for chronic pain-related depression may be more effective at certain times of day, UCL and University of Toronto researchers say.