Morning Express with Robin Meade

Attention deficit hyperactivity disorder is the most common mental health problem diagnosed in American kids.

The CDC says four million kids have been diagnosed with ADHD.

Cutting back on salt too much may not be good for people with some forms of heart failure. The Institute of Medicine says that could increase their risk for more problems.

However, the group stressed that more research is needed.

Angelina Jolie revealed that she had a preventive double mastectomy.

The actress wrote in a New York Times op-ed that she had the surgery in February after learning that she carries a gene that significantly increases her chances of developing breast cancer and ovarian cancer.

Her mother died of breast cancer in 2007. In the op-ed, she wrote: "My chances of developing breast cancer have dropped from 87 percent to under 5 percent. I can tell my children that they don't need to fear they will lose me to breast cancer."  She goes on to say: "I choose not to keep my story private because there are many women who do not know that they might be living under the shadow of cancer. It is my hope that they, too, will be able to get gene tested, and that if they have a high risk they, too, will know that they have strong options." Other celebrities have chosen double mastectomies after learning they had the gene, too. In 2008, Christina Applegate did it after she was diagnosed with breast cancer. And Sharon Osbourne had the surgery last year.

Don't kid yourself into thinking fast food is a lot healthier these days.

New research says menus showed just a slight improvement in nutrition than 14 years ago.

There's a new reason to choose an egg white omelet for breakfast.

Researchers say when egg yolks mix with bacteria in your stomach, it helps release a chemical called TMAO, which is linked to an increased risk of heart attack and stroke.

Adding calories to fast-food menus may not change what you order.

But apparently, adding how long it takes to burn off those French fries does.

Expecting moms with morning sickness -- A medication your mom might have taken to treat it is coming back.

The FDA has approved Diclegis.

The so-called "morning-after pill" could soon be available, over-the-counter, to anyone, no matter what age.

On Friday, a federal judge in Brooklyn, New York, ordered the Food and Drug Administration to stop requiring prescriptions for girls under 17.