The world may have thought that outbreaks of bird flu were behind it, but new cases are landing the flu back in the headlines and landing a few Chinese patients into hospitals.

Being "big boned" as a kid is one thing. But having big bones doesn't mean the bones are strong and dense.

Huge advances have been made in the understanding of multiple myeloma. There are a variety of approaches for treating this blood cancer. The trick is to provide what’s best for the individual patient.

Sometimes, certain medical tools are found to do more than they were intended. For example, one test for heart disease and stroke may also come in handy when assessing dementia risk.

Women considering a new knee have a choice: a standard knee replacement designed for either gender or a knee that's made just for the ladies. 

Childhood obesity has become a big problem in the US during the past three decades. Efforts have been made to improve the situation and identify problem areas in children's diets, but has this led to any progress?

Low testosterone can affect a man's life in many ways, from reduced sex drive to lack of energy. Now it seems low levels of this hormone may be related to joint disease.

Men with advanced prostate cancer usually take medicines to keep the disease at bay. These medications block male hormones that feed the cancer. New research evaluated the best way to take these medications.

Childhood obesity continues to be a growing health issue in the US and across the world. Children's risk of becoming obese may start from their earliest days on earth.

Pregnant moms may be getting better about quitting smoking while they’re pregnant, but once the baby is born, many light up again.