The Case of the Weight That Wouldn't Stay Gone

A frozen berry recall serious enough to earn the FDA's highest alert. A melanoma vaccine breakthrough years in the making. A vitamin most of you are probably low on that may be protecting your memory. And a Health Mystery of the Week that reframes everything you thought you knew about exercise and the scale. Plus, Dr. Adam Brockman tackles a mother's urgent question about her 21-year-old daughter's severe hypothyroidism diagnosis — and what "finding the root cause" actually means.Health Headlines of the WeekHealth Alternative of the WeekHealth Mystery of the Week