Health/Science

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Sales of meat substitutes are soaring because of concerns about personal health and the environment. But not all products are as healthy as advertised. Reading the nutrition label is important. 

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New research shows that children who often go hungry are twice as likely to have impulsive, violent behavior while growing up -- and later in life. Alex Piquero of the University of Texas at Dallas helped author the study, which is among the first to link childhood hunger with violence. 

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Fever, sneezing, a rash are obvious signals something may be physically wrong. But the body also sends “silent” signs you may ignore - signs of something far more serious. Here are six of them, according to Dr. Sentayehu Kassa, lead staff physician at Parkland Hospital's Vickery Health Center. 

SMU.edu/Illustration by Karen Carr

CT scans aren’t just for people -- they can also be used on dinosaurs.

An Alzheimer's Researcher On How To Curb The Disease

Jun 28, 2016
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Anyone who makes it into old age will have a brain that shows some signs of Alzheimer’s disease. Some people suffer symptoms, though, while others don’t. Today on Think, Lauren Silverman spoke with David Bennett, director of the Rush Alzheimer's Disease Center, about new research into how we can keep our minds sharp and avoid dementia.

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Sweets laced with marijuana. Police are seeing more cases of pot-laced cookies and candies made and sold in states where recreational use of marijuana is allowed, and then imported into states like Texas where marijuana remains illegal. Moreover, they look like the kind of regular treats kids would consume.

In Cardiology, It's Still A Man's World

Jun 24, 2016
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Half of all medical students in the U.S. are women. But there’s one specialty they rarely go into: cardiology. Yesterday on Think, told Lauren Silverman talked with a panel of women heart doctors about why there are so few female cardiologist, how that affects patient care and what can be done to even out the numbers.

STEPHANIE KUO

In 2004, Steve Papania was patrolling Kirkuk, Iraq, as a rifleman in the U.S. Army. He’d enlisted immediately after 9/11.

Anti-Overdose Drug Becoming Easily Available In Texas

Jun 21, 2016
The Texas Tribune

Just before his 25th birthday, Miles McEntee died of a heroin overdose last June in the Austin apartment he shared with his younger sister. Kelly McEntee wonders if her son might still be alive if he or his sister, Taylor, had a dose of naloxone in the medicine cabinet.

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A study published in 2015 found more than half of American adults had diabetes or pre-diabetes in 2012. Managing the disease usually involves medication, especially insulin. But exercise can also be effective - even preventive at times. 

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