Originally published on Fri August 16, 2013 8:03 am
For all the benefits of exercise and teamwork to the heart and head, high school athletes still lead the nation in athletics-related deaths. And it doesn't have to be that way, sports medicine specialists say.
Originally published on Tue August 13, 2013 7:56 am
It's bad enough to have to be tested for dementia. It's even worse if the test isn't fair. Researchers in Chicago found they needed to update the screening test for a type of early onset dementia so that the measure would more accurately pick up symptoms among a new wave of patients — baby boomers and Gen Xers.
Research intended to help people with muscle-wasting diseases could be about to launch a new era in performance-enhancing drugs.
The research has produced several muscle-building drugs now being tested in people with medical problems, including muscular dystrophy, cancer and kidney disease. The drugs all work by blocking a substance called myostatin that the body normally produces to keep muscles from getting too big.
Originally published on Sat August 10, 2013 8:05 pm
Feeling bilious? Have a swig of tonic. Got a kid with a toothache? A dab of cocaine tooth powder could do the trick.
Much to the shock of our 21st-century sensibilities, popular remedies of the late 19th century often contained strong mind-altering substances like cocaine and opium. And while patients may not have understood what the ingredients were or what they did, these heavy-hitting patent drugs could deliver a feeling of well-being, which may, in some cases, have led to actual well-being.
Originally published on Thu August 8, 2013 10:01 am
Imagine a friend of a friend brings his family to stay with you — his family of tiny survivalists. For weeks or months you all live quietly side by side with no problems. You share meals. Your kids play together.
Then one day you get sick — maybe felled by a bad cold or the flu. Suddenly certain the end is near, your jittery houseguest breaks out an armory's worth of chemical weapons. He abandons his community to save himself and hunt for a new home, wreaking havoc on the way out the door.
When Sally O'Neill's doctor told her she had an early form of cancer in one of her breasts, she didn't agonize about what she wanted to.
The 42-year-old mother of two young girls wanted a double mastectomy.
"I decided at that moment that I wanted them both taken off," says O'Neill, who lives in a suburb of Boston. "There wasn't a real lot of thought process to it. I always thought, 'If this happens to me, this is what I'm going to do.' Because I'm not taking any chances. I want the best possible outcome. I don't want to do a wait-and-see."
Imported food is getting the kind of attention these days that no product wants. Health officials in Iowa and Nebraska are blaming salad greens for making hundreds of people sick with a parasite called cyclospora. That parasite usually comes from the tropics, so it's likely the salad did, too. Earlier this summer, pomegranate seeds from Turkey were linked to an outbreak of hepatitis A.
Originally published on Thu August 1, 2013 2:07 pm
In the first episode of Downton Abbey, the Countess of Grantham, played by Maggie Smith, complains about the newfangled electrical chandelier installed in her family's 1915 estate. "Oh, dear, such a glare," she says, shielding her eyes with a fan.
Steamy days, sultry nights and swarming bugs all make up the thrum of life in the heart of summer. But more and more, our summers are assaulted by the bloodsucking kind of bugs, namely mosquitoes and ticks.
More than a nuisance, new species can impact our health and indicate larger environmental trends.
Beautiful And Adaptable
One relative newcomer prowling the scene is the Asian tiger mosquito. Named for its unique markings, it is black with white stripes.
Come summertime, some of us here at Shots are reminded, as we lounge on decks and venture into overgrown gardens, that we are irresistible to mosquitoes. As we gripe about our itchy, pocked limbs, we can't help but wonder just why they unfailingly devour us and pass over our friends and loved ones. And when it comes to repellent, it's hard to tell just what works best.
Menthol gives cough drops, lip balm and other drugstore remedies that cool minty taste and slight numbing quality. Now the Food and Drug Administration has taken a long-awaited step toward saying that in cigarettes, those same qualities do more harm than good.