The U.S. Food and Drug Administration has given clearance to another blood test to help assess Alzheimer’s disease and other causes of cognitive decline, providing a broader understanding of when the ...

Researchers have adapted a rapid diagnostic technology that is able to identify undetected cases of malaria, helping tackle the spread of disease. Subscribe to our newsletter for the latest sci-tech ...

A blood test for more than 50 types of cancer could significantly boost early detection and speed up diagnosis, according to a new study. Made by U.S. pharmaceutical company Grail, the Galleri test ...