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Army Says Blood Test Detects Concussions

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The Army says they're using a new blood test that can accurately diagnose concussions.

The test looks for protein markers that spill out into the blood stream after cells are damaged from a mild traumatic brain injury. The Army says the process has accurately diagnosed more than 30 patients.

But some doctors want more proof that this test is more effective at detecting concussions than traditional methods, such as MRIs and other screening tests.

"This research is in its early phase," says Jonathan Slotkin, a neurosurgeon with Washington Hospital Center. "This is a limited number of people this was tested on, and what we are really gonna need is long-term information on whether or not the initial results the blood test gives are accurate. Do they predict how you look in one day? Does it predict how you look in one week or six months?"

Banyan Biomarkers, the company that worked with the Army to create the test, plans to conduct a large set of clinical trials on 1,200 brain injury patients next year.


'The Innocent Have Nothing To Fear' Echoes Real-Life Republican Race

NPR's Ari Shapiro talks with Stuart Stevens, a former strategist for Mitt Romney, whose new novel, The Innocent Have Nothing to Fear, tells the story of a neck-and-neck Republican primary campaign that ends up at a brokered convention.
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How History Influences Diets In D.C. And Around The World

Kojo and chef Pati Jinich look at how history -- and famous names like El Chico, Azteca and even Fritos -- shaped modern Mexican-American cooking in the Washington region and beyond.

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Implications Of The Supreme Court's Immigration Ruling

Many undocumented immigrants are living in fear after a Supreme Court ruling effectively barred deferred deportation for 4 million people. What the ruling means for families across the country and how immigration policy is playing out in 2016 election politics.


Click For Fewer Calories: Health Labels May Change Online Ordering Habits

Will it be a hamburger or hummus wrap for lunch? When customers saw indications of a meal's calorie content posted online, they put fewer calories in their cart, a study finds.

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