A 66-year-old woman from Northampton died after an extreme allergic reaction to CT scan dye caused cardiac arrest. According ...

Every sip of water we drink passes through an unseen battlefield. Whether you drink tap, bottled, or filtered water, the vast ...

A computed tomography scan or CT scan uses X-rays and computers to make images of the body. It can sometimes help doctors diagnose headaches and their causes. You might need one if you have ...

"Children with abdominal pain are a diagnostic conundrum. On the one hand those who have appendicitis need to be diagnosed in a timely manner, but on the other hand the most common diagnostic tool we ...