About The Study: In this cohort study, exposure to adverse experiences throughout life was associated with increased risks of dementia and stroke, with depression mediating these associations. These findings highlight the importance of implementing life-course interventions that address both psychological trauma and mental health to reduce the burden of neurovascular diseases.

New research uncovers how medically complex conditions that begin in childhood affect care in adult hospitals. 

UCLA Health researchers have created a comprehensive map showing how eight different genetic mutations associated with autism spectrum disorder affect early brain development, providing new insights into the ways diverse genetic causes may lead to shared features and symptoms of the disorder.

(WASHINGTON — Jan. 28, 2026) — The American Society of Hematology (ASH) released guidelines on the diagnosis of light chain (AL) amyloidosis, a rare and life-threatening disease of the bone marrow. The guidelines, published in the Society’s peer-reviewed journal Blood Advances, were developed following a rigorous review process and aim to improve and accelerate diagnosis for individuals living with the disorder.  

More than 135 million American adults are either living with or at risk for type 2 diabetes (T2D), elevating the need for more evidence-based dietary guidance to help this growing population achieve optimal health and reduce risks for T2D and its complications. Recently published findings from a randomized controlled trial (RCT) demonstrate that eating 6-7 ounces of beef per day does not impact risk factors for T2D, as well as other cardiometabolic health markers, in adults with prediabetes. The study, “Effects of Diets Containing Beef Compared with Poultry on Pancreatic β -Cell Function and Other Cardiometabolic Health Indicators in Males and Females with Prediabetes: A Randomized, Crossover Trial,” was published in Current Developments in Nutrition.

Doctors may soon be able to tell just how sick a heart failure patient really is by using a routine MRI scan, thanks to new research from the University of East Anglia. People with heart failure often need a test called right heart catheterisation, where a tube is inserted into the heart to measure oxygen levels in the blood. This helps doctors understand how severe the condition is. But the invasive procedure is far from pleasant and carries risks, especially for older, frail or unwell patients. The UEA team developed a way to estimate this crucial measurement of blood oxygen using a standard cardiac MRI. Now, they hope their findings could potentially spare thousands from undergoing the risky tube procedure in future.