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Planning a trip to Mars? You’ll want to remember your anti-radiation pills. NASA and private space companies like SpaceX plan to send humans to the red planet within the next 15 years—but among the major challenges facing future crewed space missions is how to protect astronauts from the dangerous cosmic radiation of deep space. Now the lab of UCSF neuroscientist […]
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(HealthDay)—There is a bidirectional association between depression and heart rate variability (HRV), according to a study published online May 16 in JAMA Psychiatry. Minxuan Huang, Sc.M., from the Emory University Rollins School of Public Health in Atlanta, and colleagues examined the temporal association between depression and HRV in a longitudinal study, with baseline assessments from March 2002 to March 2006 […]
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If you’ve been outside, you’re at risk for skin cancer. That’s right – everyone is a potential target. But this most common cancer is easiest to cure if diagnosed and treated early. Learn how to be a skin cancer detective to protect your skin and health. Types According to the American Academy of Dermatology, 1 in 5 people will develop […]
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People who consume an egg a day could significantly reduce their risk of cardiovascular diseases compared with eating no eggs, suggests a study carried out in China, published in the journal Heart. Cardiovascular disease (CVD) is the leading cause of death and disability worldwide, including China, mostly due to ischaemic heart disease and stroke (including both haemorrhagic and ischaemic stroke). […]
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Anaplastic thyroid cancer is almost uniformly fatal, with an average lifespan of about 5 months after diagnosis. And standard treatment for the condition includes 7 weeks of radiation, often along with chemotherapy. “We put patients through toxic treatment for seven weeks when most will only live five months. I’m not sure that’s how I would want to spend my time,” […]
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The same proteins that moderate nicotine dependence in the brain may be involved in regulating metabolism by acting directly on certain types of fat cells, new research from the University of Michigan Life Sciences Institute shows. Previous research by LSI research assistant professor Jun Wu and others identified a new type of fat cell in mice and humans, in addition […]
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Gestational diabetes may predispose women to early-stage kidney damage, a precursor to chronic kidney disease, according to a study by researchers at the National Institutes of Health and other institutions. The study appears in Diabetes Care. Gestational diabetes occurs only in pregnancy and results when the level of blood sugar is too high. The condition increases the risk for preterm […]
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An overwhelming majority of Americans (95%) think infectious and emerging diseases facing other countries will pose a ‘major’ or ‘minor’ threat to the U.S. in the next few years, but more than half (61%) say they are confident the federal government can prevent a major infectious disease outbreak in the U.S., according to a new national public opinion survey commissioned […]
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Researchers have discovered new natural compounds in a fig plant species native to Malaysia that could lead to improved treatment for resistant hypertension. Dr. Kuan Hon Lim and his team from the University of Nottingham Malaysia have isolated a new class of natural compounds from a local fig plant species that induce vasodilation in aorta tissue, meaning the compounds have […]
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Clinicians and researchers at Queen Mary University of London and the Homerton Hospital are encouraging black women to visit their GP if they notice any changes in their breasts. The call comes following the publication of a Queen Mary research paper which shows that among black women, breast cancer is often still perceived as “a disease of whiteness”. The study, […]
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