Health & Wellness

Find reliable insights on physical health, mental wellness, nutrition, and fitness. This category curates evidence-based articles to inspire healthier lifestyles and informed choices.

Scientists find a clue to human brain evolution in finger length

Human evolution has long been tied to growing brain size, and new research suggests prenatal hormones may have played a surprising role. By studying the relative lengths of index and ring fingers — a clue to oestrogen and testosterone exposure…

Antibodies block bacteria that cause tuberculosis, study shows

A study led by UT Southwestern Medical Center researchers has found that certain antibodies inhibit Mycobacterium tuberculosis, the cause of tuberculosis (TB), the infectious disease that claims the most lives worldwide. Published in Cell Reports, the study identified characteristics of…

Affordable microscope speeds up malaria diagnosis with AI

Engineers at Stanford University have developed a high-efficiency, battery/solar-operated, autonomous microscope with integrated artificial intelligence that automatically diagnoses malaria in blood smears—a previously tedious process done manually, slide-by-slide, by technicians in the field. The researchers call it Octopi, and believe…

Why Huntington’s proteins pile up: Two key tags guide their disposal

There is no known cure for Huntington’s disease. A genetic mutation creates harmful proteins that accumulate and cause the disease’s typical symptoms. A team from the Department of Human Genetics at Ruhr University Bochum, Germany, has now shown how targeted…