Diagnosis and treatment

FILE - In this Wednesday, Oct. 11, 2017, file photograph, a marijuana plant is shown as it is grown at the Colorado Harvest Company in Denver. A new report released Thursday, Aug. 2, 2018, by the state of Colorado suggests that the state's approach to overseeing marijuana for medical or adult use is working for customers and the industry. (AP Photo/David Zalubowski, File)
August 02, 2018 - 9:19 pm
PORTLAND, Ore. (AP) — Two of the first states to broadly legalize marijuana took different approaches to regulation that left Oregon with a vast oversupply and Colorado with a well-balanced market. But in both states prices for bud have plummeted. A new Oregon report by law enforcement found nearly...
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August 02, 2018 - 1:54 pm
VIENNA (AP) — Three-time Formula One world champion Niki Lauda has undergone a lung transplant. The Vienna General Hospital says the operation was performed Thursday because of a "serious lung illness." It didn't give more specific details in a brief statement and said the 69-year-old Austrian's...
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August 01, 2018 - 7:43 am
LONDON (AP) — Pharmaceutical company Sanofi has begun to stockpile more drugs in Britain than usual as part of contingency plans for delays in deliveries after Britain leaves the European Union. Hugo Fry, the managing director of Sanofi UK, says uncertainty in the Brexit negotiations has led to...
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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 - 4:28 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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July 26, 2018 - 10:31 am
LONDON (AP) — The British government says doctors will now be able to legally prescribe cannabis-based medicines, following criticism over the denial of medical treatment to severely epileptic children. Home Secretary Sajid Javid relaxed the rules Thursday after considering expert advice from a...
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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 - 12:03 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. That shield, called the blood-brain barrier, prevents germs and other damaging substances from leaching...
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Margaret Graham, 74, has her blood pressure checked while visiting the Wake Forest Baptist Medical Center in Winston-Salem, N.C., on Friday, July 13, 2018. She had participated in a multi-year study, published on Wednesday, July 25, 2018, investigating a connection between high blood pressure and the risk of mental decline. "I feel like maybe with this study, some findings may come that will develop new drugs and also new activities, exercise, theories that will help people to maintain an acceptable blood pressure level," Graham says. (AP Photo/Allen G. Breed)
July 25, 2018 - 8:42 am
CHICAGO (AP) — Lowering blood pressure more than usually recommended not only helps prevent heart problems, it also cuts the risk of mental decline that often leads to Alzheimer's disease, a major study finds. It's the first time a single step has been clearly shown to help prevent a dreaded...
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FILE - In this May 10, 2012, file photo, a doctor holds Truvada pills at her office in San Francisco. New research shows more promise for using AIDS treatment drugs, such as Truvada, as a prevention tool, to help keep uninfected people from catching HIV during sex with a partner who has the virus. Truvada has been shown to help prevent infection when one partner has the virus and one does not, but the evidence so far has been strongest for male-female couples. (AP Photo/Jeff Chiu, File)
July 24, 2018 - 2:25 am
New research shows more promise for using AIDS treatment drugs as a prevention tool, to help keep uninfected people from catching HIV during sex with a partner who has the virus. In one study, there were no infections among gay men who used a two-drug combo pill either daily or just before and...
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