Taking courses online has made it easier for thousands of college students to meet their degree requirements, but this type of learning may hold the most benefit for people who are interested in continuing education throughout their lives. Courses that let you explore a topic of interest or gain a new skill for work keep… read on >
Stricter U.S. government standards for drinking water have reduced arsenic violations by public water systems, proving such safety regulations work, researchers say. Public water systems provide more than 80% of the nation’s drinking water. The new standard was introduced in 2001. Since then, the percentage of public water systems in violation fell from 1.3% in… read on >
Prostate cancer is the second most common cancer in American men, so it’s important to know the risk factors and warning signs, an expert says. The American Cancer Society estimates there will be nearly 175,000 new prostate cancer cases in the United States this year and over 31,000 deaths. One in nine men will be… read on >
Alcohol taxes do little to reduce the burden on American taxpayers for the harmful impacts of heavy drinking, a new study finds. The cost of harm caused by excessive drinking in the United States is just over $2 per drink, with about 80 cents of that shouldered by government. But state and federal alcohol taxes… read on >
Spending time on their phones or online doesn’t harm teens’ mental health, according to a new study that challenges a widely held belief. “It may be time for adults to stop arguing over whether smartphones and social media are good or bad for teens’ mental health and start figuring out ways to best support them… read on >
The Alexander Technique has been used for more than 100 years to improve performance, posture and other body mechanics, yet it’s arguably the least well known method for achieving these benefits. Though some people call it a form of bodywork, practitioners describe it as an educational method, because it teaches you to recognize and then… read on >
Moderate exercise is known to improve blood pressure — and that may include activities that are more exotic than a brisk walk, two preliminary studies suggest. In one, researchers found that “hot” yoga classes lowered blood pressure in a small group of people with modestly elevated numbers. In the other, hula dancing showed the same… read on >
Intensive treatment to lower high blood pressure can decrease older adults’ risk of sharp blood pressure drops that can cause dizziness and increase the likelihood of falling, a new study says. It included more than 2,800 patients, average age 63, who had recently suffered a stroke. Half received more aggressive treatment to lower their blood… read on >
The widely held belief that people with dark skin don’t need to use sunscreen is a potentially deadly myth, an expert warns. “There’s a common colloquial phrase, ‘black don’t crack’ — meaning your skin will always be good. You won’t get wrinkles and you don’t need sunscreen if you have melanin-rich skin,” said Dr. Jenna… read on >
There are gaps in immunity against mumps among college-aged Americans who were vaccinated in childhood, researchers say. New findings show the need to learn more about the immune system response to mumps and mumps vaccination. Mumps is a highly contagious viral disease that can spread rapidly among people in close living quarters, such as college… read on >
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