Pneumonia causes around 2 million child deaths per year globally and the burden is especially heavy in a country like Bangladesh, where a third of the population is aged 14 or below.

Research exploring the first visible changes in the brain is helping scientists evaluate new potential treatments for Alzheimer’s.

Zebrafish imaging sheds light on human neurological conditions.

Deep in a forest in the West African country of Ghana, two men are searching for plants that they hope could ultimately provide a cure for some of the world’s deadliest diseases.