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Centers for Disease Control and Prevention

If you’re nearing the age of 65, and hoping to live a long, healthy life, Minnesota, Idaho, and Washington are looking a lot better than Texas.

Do Diet Drinks Mess Up Metabolisms?

Jul 10, 2013

It may seem counterintuitive, but there's a body of evidence to suggest that the millions of Americans with a diet soda habit may not be doing their waistlines — or their blood sugar — any favors.

As the consumption of diet drinks made with artificial sweeteners continues to rise, researchers are beginning to make some uncomfortable associations with weight gain and other diseases.

Older men are at high risk of suicide, and they're far more likely to kill themselves if they have access to firearms.

Doctors should ask relatives of older people with depression or cognitive problems if there are guns in the home, much as they might ask about whether it's time to take away the car keys, an academic paper says.

Lauren Silverman / KERA News

You already search online for deals on things like plane tickets and hotels -- so why not an MRI or sonagram? That’s the premise of DealWell.com, a site that’s created a marketplace for health and wellness services.

Tjerrie Smit / shutterstock.com

A dental exam will certainly spot cavities, gum disease and other signs of poor oral health, but research is showing the mouth can also show early signs of health problems elsewhere in the body. Dr. Charles Wakefield is a professor and director of the advanced education in general dentistry residency program at Texas A&M University Baylor College of Dentistry. He shares some examples in this edition of Vital Signs.

How Sunscreen Can Burn You

Jul 5, 2013

That sunscreen you dutifully spray throughout the day could actually get you burned.

We're not talking sunburn. We're talking people bursting into flames because they're wearing sunscreen.

Last year, the Food and Drug Administration recorded five incidents in which people were burned after their sunscreen caught on fire. One person was hurt after lighting a cigarette. Another stood near a citronella candle.

Just as we have internal clocks that help regulate the systems in our bodies, fruit and vegetable plants have circadian rhythms, too.

And a new study published in Current Biology finds there may be a way to boost some of the beneficial compounds in plants by simulating the light-dark cycle after crops are harvested.

So, how does it work?

Maybe we shouldn't be mimicking our caveman ancestors. The Scientific American published a piece raising questions about the evidence behind the "Paleo" diet. The diet, which is popular among the CrossFit crowd, consists of mostly meat, nuts, fruits and vegetables -- no dairy or processed grains.

Dallas Morning News

If you rode a wagon down what is now Oak Lawn in April of 1913, you would have passed four large canvas tents. There, beneath the shade of the oak trees, what looked like a campsite was actually the first medical clinic for babies in North Texas, and the precursor to Children’s Medical Center of Dallas. 

Shutterstock

Teachers telling students to listen up at Winfree Academy Charter Schools might have to shout tomorrow. Two dozen students at the school are participating in an experiment to illustrate the dangers of hearing loss in teens due to loud sound exposure without hearing protection. For one full day, these high school students will re-create what it is like to experience hearing loss. 

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