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E.g., 09/24/2018
E.g., 09/24/2018
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  • 1968 Hong Kong pandemic flu strain
  • kidney stone slice
  • drugs
Your search has returned 858 articles:
  • 50 years ago, a flu pandemic spurred vaccine research

    Girding against a new strain

    Flu comes in many kinds, and the current vaccine … has little effect against a newcomer that has afflicted at least 400,000 persons in Hong Kong. The Asian city was the source of the 1957 epidemic in the United States. Fears that it may provide a springboard for another one have caused the Public Health Service to ask eight pharmaceutical companies to...

    09/21/2018 - 09:00 Health, Immune Science, History of Science
  • News in Brief

    Kidney stones grow and dissolve much like geological crystals

    It took a close look at crystal formation in Yellowstone’s hot springs to understand stones much closer to home. Growth and dissolution patterns found in rocks there mirror what’s going on with stones in our kidneys, says Bruce Fouke, a geobiologist at the University of Illinois at Urbana-Champaign, contradicting the medical dogma that kidney stones don’t dissolve.

    Fouke, who usually...

    09/21/2018 - 07:00 Health, Physiology
  • News

    Drug overdose deaths in America are rising exponentially

    Even as the country’s attention is focused on the ongoing opioid epidemic, a new study shows that the United States has had a wide-ranging drug overdose problem for decades, and it’s growing ever worse.

    Analyzing nearly 600,000 accidental drug poisoning deaths from 1979 to 2016 shows that the country has seen an exponential rise in these cases, with the number of deaths doubling...

    09/20/2018 - 18:01 Health, Science & Society
  • News

    Daily low-dose aspirin is not a panacea for the elderly

    A daily dose of aspirin? Not a good idea if you’re a healthy elderly adult.

    A trio of papers based on a large-scale clinical trial finds that the drug doesn’t help to stave off heart attacks, strokes, dementia or physical disability. In fact, those in their golden years who took a low dose of aspirin daily were more likely to suffer serious internal bleeding than those who took a placebo...

    09/19/2018 - 09:30 Health, Clinical Trials
  • Letters to the Editor

    Readers focus on fake news, neutrinos, and more

    Fighting fake news

    Computer programmers are building deception-detecting algorithms to fight the onslaught of fake news, Maria Temming reported in “People are bad at spotting fake news. Can computer programs do better?"(SN: 8/4/18, p. 22).

    Reader Lou Floyd found the story compelling and troubling. “It points [to] a major problem facing us all today that affects the very foundation of...

    09/19/2018 - 07:15 Science & Society, Health, Particle Physics
  • For Daily Use

    A sensor inspired by an African thumb piano could root out bogus medicines

    Identifying faulty drugs or diagnosing kidney problems could one day be as simple as playing an instrument and analyzing the sound.

    An inexpensive, handheld tool inspired by an ancient African instrument called an mbira, or thumb piano, can distinguish between liquids of different densities, researchers report online September 12 in ACS Omega. That could help pharmacists and consumers...

    09/18/2018 - 11:10 Technology, Health
  • News in Brief

    Here’s how many U.S. kids are vaping marijuana

    More than 2 million U.S. middle and high school students — or nearly 1 in 11 — have vaped marijuana, a new study suggests.

    Of those students who reported e-cigarette use in 2016, researchers estimate that nearly 1 in 3 high school students, or roughly 1.7 million, have used pot in the devices. Nearly 1 in 4 middle school students who reported vaping, or 425,000, have done the same, the...

    09/17/2018 - 11:00 Health
  • News

    Brain features may reveal if placebo pills could treat chronic pain

    Certain brain and personality characteristics may help predict whether a sugar pill can provide relief to someone suffering from chronic pain.

    In a small study, patients with persistent back pain who responded to a placebo treatment benefitted from up to a 33 percent reduction in their pain intensity. These people had distinctive features in their brains and certain personality traits,...

    09/13/2018 - 13:00 Neuroscience, Health, Clinical Trials
  • News

    A new antibiotic uses sneaky tactics to kill drug-resistant superbugs

    Drug-resistant bacteria have a new challenger.

    A new molecule can kill deadly strains of common bacteria, such as Escherichia coli and Klebsiella pneumonia, that are resistant to most existing antibiotics. The drug works differently from currently available antibiotics, potentially making it harder for bacteria to develop resistance, researchers report September 12 in Nature.

    Most...

    09/12/2018 - 13:00 Chemistry, Biomedicine, Health
  • 50 years ago, a pessimistic view for heart transplants

    Transplanted hearts will be shortlivedNow that heart recipients can realistically look forward to leaving the hospital and taking up a semblance of normal life, the question arises, what kind of semblance, and for how long? South Africa’s Dr. Christiaan Barnard, performer of the first heart transplant, has a sobering view…. “A transplanted heart will last only five years — if we’re...
    09/06/2018 - 07:00 Health