By retraining blood cells, scientists believe they can "switch off" rheumatoid arthritis.

Elaine Hay was awarded the honour by Prince William for her services to medical research.

The BBC's James Gallagher investigates the invisible killer all around us.

One of the largest areas of research has been into lung disease - the third leading cause of death.

New part of the immune system - hidden inside our bodies - could be used to make new antibiotics.

The cheap painkiller seems to help the immune system detect and destroy cancers.

A woman paralysed in an accident says she can perform daily tasks again thanks to a medical trial.

The exhibition in Leeds tells the story of how charity donations are supporting medical research.