Forget milk — a recent study finds the key to building strong bones in children is for mothers to keep their vitamin D levels high during pregnancy.

Question: Is there anything I can do about my flagging libido? My husband and I have been married for 25 years and we've never really had a problem in that area.

When we break a bone, the damage is obvious. But not every health condition in life is so clear-cut. Many ailments are considered a "silent disease" because they don't have obvious symptoms. Instead, ...