Current treatment for head and neck cancer can have debilitating side-effects, but new research combining robotics, nanoparticles, ultrasound and lasers could treat it without chemo- or radiotherapy.

A landmark study could herald a quicker, more tailored treatment for the millions of people around the world living with tuberculosis (TB).

A comprehensive survey of ingredients in yogurts has highlighted high sugar levels in many – particularly organic yogurts and those marketed towards children.

Viruses have shown renewed promise in the treatment of cancer, after new research has shown they retain their cancer-killing ability even when injected into the bloodstream.

Two nursing homes in Leeds are to be the test bed for a new research programme aiming to improve the quality of life of nursing home residents.