"Americans now walk the least of any industrialized nation in the world," says writer Tom Vanderbilt. To find out why that is, Vanderbilt has been exploring how towns are built, how Americans view walking — and what might be done to get them moving around on their own two feet.
Talking with Morning Edition co-host Steve Inskeep about what is wrong with Americans' relationship with walking, Vanderbilt says, "The main thing is, we're just not doing enough of it."
One in four women has had a migraine. And, it turns out, the debilitating headaches affect three times more women than men.
Decades ago, these headaches were attributed to women's inability to cope with stress, a sort of hysteria. Now experts are starting to figure out the factors that really make a difference.
Today scientists know a migraine is all in your head — but not in that old-fashioned sense. Migraines are biologically based, and they play themselves out as a wave of electrical activity traveling across the brain.
As she approached her sixth month of pregnancy last year, Whitney Watts' cervix had started to shorten. It's a common problem with twins. Watts was concerned, and was taking care not to overexert herself.
But it's probably fair to say her condition was far more frightening for Susan de Gruchy, the woman who had hired Watts to be a surrogate because she and her husband were unable to conceive. Nearly 400 miles away, de Gruchy was obsessed with worry.
These days it can take a village to create a child. Technology means someone who never thought they'd be able to conceive can use a sperm donor, an egg donor and a surrogate — a woman who bears a child for someone else. But the law has not kept pace with technology, and with so many people involved, a key question remains: Who is a legal parent?