To the Point
Is Less Medicine Good Medicine?
The "PSA test" for prostate cancer has become an annual ritual for millions of middle-aged men. But what’s billed as "early detection" may be doing more harm than good.
By Warren Olney • • 51m ListenThe "PSA test" for prostate cancer has become an annual ritual for millions of middle-aged men. But what’s billed as "early detection" may be doing more harm than good. We hear the findings of a government task force and the reaction from a divided medical profession. Also, the SpaceX Dragon capsule docks on the International Space Station, and Egypt prepares for a divisive run-off election.
In this episode
3 storiesSpaceX Dragon Docks on the International Space Station
A NASA astronaut on the International Space Station said today, "We've got a dragon by the tail." That would be the Dragon capsule launched by Space X , to make history as the only private company to accomplish an orbital rendezvous. Jonathan McDowell is an astronomer at the Harvard-Smithsonian Center for Astrophysics. He writes about the…
Read the story8 minWould Less Testing Make for Better Medical Care?
When it comes to cancer, the watchword has long been "early detection," routine testing for common forms of the disease. But the United States Preventative Services Task Force says testing for common cancers may do more harm than good , to men as well as to women.
Read the story37 minElections Return Egypt to Muslim Brotherhood vs Military
There were more than a dozen presidential candidates for voters to choose from over the past two days in this week's first free presidential election in the history of Egypt. Nobody was surprised when yesterday, it was clear that the biggest plurality went to Mohamed Morsi, the candidate of the Muslim Brotherhood.
Read the story7 min