The device itself is small, but the hype around it is big. Continuous glucose monitors are only about the size of a quarter, but the companies that sell them make huge claims about their health ...

John Sims thought he knew everything about diabetes. As a child, he watched his father and uncles struggle to control the disease. Later, when he got married, he saw his father-in-law attempt to cope ...

Jessica was a writer on the Wellness team, with a focus on health technology, eye care, nutrition and finding new approaches to chronic health problems. Expertise Public health, new wellness ...