The world’s highest-earning racehorse, Romantic Warrior, had a screw inserted into his injured left front leg on Wednesday, ...

A woman says she was left in excruciating pain after her coil was fitted at an NHS sexual health clinic. Ella Hodson’s blood pressure plummeted and she turned “grey in the face” before she ...

Northwestern University engineers have developed a pacemaker so tiny that it can fit inside the tip of a syringe—and be noninvasively injected into the body. Although it can work with hearts of ...