People who were sleeping on average around six hours a night had a waist measurement that was 3cm greater than individuals who were getting nine hours of sleep a night. Credit: © amenic181 / Fotolia Adults in the UK who have...
Researchers at the Johns Hopkins Bloomberg School of Public Health have identified a fungus that compromises the immune system of mosquitoes, making them more susceptible to infection with the parasite that causes malaria. Because environmental microorganisms can vary greatly...
A small study provides further evidence that Zika virus infection in the first trimester of pregnancy can result in placental and fetal damage and loss, and early insight into the effect of Zika virus infection on fetuses. Credit: © farland9...
Ten risk factors that can be modified are responsible for nine of 10 strokes worldwide, but the ranking of those factors vary regionally, says a study led by researchers of the Population Health Research Institute (PHRI) of McMaster University. Prevention...
These are MRIs of healthy (left) and a patient with a mutation that increases CCM formation (right). These lesions can cause blood to leak into the tissue. Credit: Photo courtesy of Kahn lab A study in mice and humans suggests that...
John Lednicky, Ph.D.Credit: Image courtesy of UF Health University of Florida researchers have identified a patient in Haiti with a serious mosquito-borne illness that has never before been reported in the Caribbean nation. Known as "Mayaro virus," it is closely related...
Autoimmunity plays a role in Parkinson's disease, according to new research. Credit: © Feng Yu / Fotolia Researchers have found the first direct evidence that autoimmunity -- in which the immune system attacks the body's own tissues -- plays a role...
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Live long and … Facebook?

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A UC San Diego study links online social interactions to longevity. Credit: © Monkey Business / Fotolia Is social media good for you, or bad? Well, it's complicated. A study of 12 million Facebook users suggests that using Facebook is associated...
Stem cell graft. Credit: Copyright Frank Jacobsen A medical team at the Ruhr-Universität Bochum's burn unit and the Center for Regenerative Medicine at the University of Modena (Italy) were the first ever to successfully treat a child suffering from extensive skin...
More than 18 million Americans got their drinking water from systems with lead violations in 2015, according to a groundbreaking Natural Resources Defense Council report. The problem could be significantly more pervasive because many more water systems known to...
Unhealthy habits are costing Canadians an estimated six years of life, according to a study published in PLOS Medicine. Researchers found that smoking, poor diet, physical inactivity, and unhealthy alcohol consumption contribute to about 50 percent of deaths in...