I watched a few episodes of Teletubbies, and I was not impressed. The show targets very young children, which is fine, but even for that audience, I found it lacking. The characters are cute, but the ...

Not long ago, I cared for a middle-aged man I’ll call Jim, who was generally healthy but had recently started to feel sluggish. One of his friends told him to try a hormone supplement. After Jim saw ...

Longtime WCVB and ABC News medical editor Dr. Timothy Johnson revealed Wednesday he is battling prostate cancer. On Wednesday’s "Good Morning America," Johnson, 89, said the diagnosis came after a ...