Originally published on Fri November 9, 2012 2:05 pm
Nigeria is the world's epicenter for polio. It's the only place where cases are ticking up, and it's been the source of outbreaks in other countries since 2003.
There was a disappointing update from public health officials Thursday about the polio situation in Nigeria. Despite beefed-up efforts to vaccinate kids and a flood of new resources, Nigeria still hasn't turned the corner on polio.
When Stephen Wheeler realized he had an aching, swollen finger, he called his primary care doctor, who works for MedStar Health. The doctor referred him to PromptCare, an urgent care clinic in a strip mall in the Baltimore suburbs.
Wheeler says he probably would have ended up waiting a long time if he'd gone to the doctor. And even longer at the emergency room.
The same brain system that controls our muscles also helps us remember music, scientists say.
When we listen to a new musical phrase, it is the brain's motor system — not areas involved in hearing — that helps us remember what we've heard, researchers reported at the Society for Neuroscience meeting in New Orleans last month.