Not only is lung cancer one of the most commonly diagnosed cancers in the United States, it's also the leading cause of death in China. A new test may help save thousands of lives.

For children with autism, the disorder often isn't the only thing they struggle with. Autism frequently goes hand in hand with other developmental or psychiatric conditions such as attention disorder, anxiety, speech delays or learning disabilities.

For children who suffer from manic, or bipolar, disorder there are many drug therapies available. But the side effects can be a problem, and until now no one has really studied which medication is the best for children.

Many new mothers wonder why their toddler sons don’t speak as well – or as quickly – as other children. A new Australian has an answer: Blame it on testosterone.

Cell phones are becoming ever more popular worldwide - even in developing countries and low-income households. New research suggests that this widespread technology could be used to reduce depression in adolescents.

A fun fact about drug development is that despite the best effort of everyone involved, it's hard to predict what the drug is going to do. Rogaine and Viagra were both originally developed as blood pressure medications. And then there's thalidomide.

Kidney disease puts people at risk for a number of related health complications. As their kidneys start to fail, some patients may even bleed from their stomach or intestines, a problem that may need more attention.

The human papillomavirus ( HPV ) doesn't just cause cervical cancer in women. It also causes oral cancers in both women and men. Researchers now have solid demographic information.

If you go to the grocery store and pick up a gallon of milk, it's likely been pasteurized to kill bacteria. But you can still go directly to a farm for a taste of raw milk.