Diagnostic tests

FILE - In this Jan. 9, 2013, file photo, a CT scan technician prepares for a patient at the Silver Cross Emergency Care Center in Homer Glen, Ill. The Trump administration is quietly trying to weaken radiation rules, relying on scientific outliers who argue that a little radiation damage is actually good for you _ like a little bit of sunlight. (AP Photo/M. Spencer Green, File)
October 03, 2018 - 4:25 am
WASHINGTON (AP) — The EPA is pursuing rule changes that experts say would weaken the way radiation exposure is regulated, turning to scientific outliers who argue that a bit of radiation damage is actually good for you — like a little bit of sunlight. The government's current, decades-old guidance...
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FILE - In this Jan. 9, 2013, file photo, a CT scan technician prepares for a patient at the Silver Cross Emergency Care Center in Homer Glen, Ill. The Trump administration is quietly trying to weaken radiation rules, relying on scientific outliers who argue that a little radiation damage is actually good for you _ like a little bit of sunlight. (AP Photo/M. Spencer Green, File)
October 02, 2018 - 3:54 pm
WASHINGTON (AP) — The Trump administration is quietly moving to weaken U.S. radiation regulations, turning to scientific outliers who argue that a bit of radiation damage is actually good for you — like a little bit of sunlight. The government's current, decades-old guidance says that any exposure...
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New York Mets starting pitcher Zack Wheeler throws to Los Angeles Dodgers' Joc Pederson during the first inning of a baseball game Wednesday, Sept. 5, 2018, in Los Angeles. (AP Photo/John McCoy)
September 05, 2018 - 11:35 pm
LOS ANGELES (AP) — Despite a chest contusion that necessitated a postgame X-ray and CT scan, New York Mets starter Zack Wheeler was not about to call it a day after a 91-mph comebacker hit him square in the midsection. Wheeler gave up a two-run home run to Max Muncy three pitches after he was hit...
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September 05, 2018 - 6:56 am
NEW YORK (AP) — The once-heralded blood-testing startup Theranos is shutting down, according to a media report. Theranos was unable to sell itself and is now looking to pay unsecured creditors its remaining cash of about $5 million in the upcoming months, according to an email The Wall Street...
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FILE - This Aug. 12, 2014 file photo shows safety helmets in a container in a pre-K classroom at an elementary school in Oklahoma. Comprehensive new children's concussion guidelines from the U.S. government released on Tuesday, Sept. 4, 2018, recommend against routine X-rays and blood tests for diagnosis and reassure parents that most kids' symptoms subside within one to three months. (AP Photo/Sue Ogrocki)
September 04, 2018 - 12:22 pm
CHICAGO (AP) — New children's concussion guidelines from the U.S. government recommend against routine X-rays and blood tests for diagnosis and reassure parents that most kids' symptoms clear up within one to three months. Signs of potentially more serious injuries that may warrant CT imaging scans...
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August 13, 2018 - 2:49 pm
WASHINGTON (AP) — You know your cholesterol, your blood pressure ... your heart gene score? Researchers say a new way of analyzing genetic test data may one day help identify people at high risk of a youthful heart attack in time to help. Today, gene testing mostly focuses on rare mutations in one...
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A U.N. honor guard carries a casket containing remains believed to be from American servicemen killed during the 1950-53 Korean War after arriving from North Korea, at Osan Air Base in Pyeongtaek, South Korea, Friday, July 27, 2018. The U.N. Command says the 55 cases of war remains retrieved from North Korea will be honored at a ceremony next Wednesday at a base in South Korea. (AP Photo/Ahn Young-joon, Pool)
July 27, 2018 - 5:28 pm
NEW YORK (AP) — The U.S. military remains released by North Korea on Friday will be sent to a military lab in Hawaii, where they'll enter a system that routinely identifies service members from decades-old conflicts. Identifications depend on combining multiple lines of evidence, and they can take...
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In this March 23, 2017 photo provided by the Sunnybrook Health Sciences Centre, patient Rick Karr is prepared for treatment at the facility in Toronto, Canada. Karr was the first Alzheimer's patient treated with focused ultrasound to open the blood-brain barrier. Scientists are using ultrasound waves to temporarily jiggle an opening in the brain’s protective shield, in hopes the technique one day might help drugs for Alzheimer’s, brain tumors and other diseases better reach their target. (Kevin Van Paassen/Sunnybrook Health Sciences Centre via AP)
July 25, 2018 - 4:06 pm
WASHINGTON (AP) — A handful of Alzheimer's patients signed up for a bold experiment: They let scientists beam sound waves into the brain to temporarily jiggle an opening in its protective shield. The so-called blood-brain barrier prevents germs and other damaging substances from leaching in through...
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Graphic shows results of AP-NORC Center poll on attitudes toward genetic testing; 2c x 6 inches; 96.3 mm x 152 mm;
July 19, 2018 - 11:02 am
WASHINGTON (AP) — Curiosity about ancestry is the main reason Americans seek genetic testing. But large segments of the public also want to know if they're at risk for various medical conditions — even if they can't do anything about it. A poll from The Associated Press-NORC Center for Public...
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June 29, 2018 - 8:20 am
LONDON (AP) — A professional tennis player from Mexico, Cesar Ramirez, has been suspended provisionally, pending a hearing, after testing positive for steroids. The International Tennis Federation announced the penalty on Friday against the 28-year-old Ramirez, who has been ranked as high as 105th...
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