BBCA new study will seek to identify changes in the brain when teenagers experience period pain and whether it is linked to developing chronic pain in later life.

BBCAt a time when there are more than seven million patients on the NHS waiting list in England and around 100,000 staff vacancies, artificial intelligence could revolutionise the health service by improving patient care and freeing up staff time.

BBCTechnology that identifies people at risk of a heart attack in the next 10 years has been hailed as “game changing” by scientists.