Originally published on Mon December 30, 2013 5:09 am
Go to the doctor with knee pain, and they might say you've got a meniscus tear and need surgery to fix it. But surgery for this common problem might not be any better at relieving pain than having no surgery at all, according to researchers who went to the trouble of performing fake surgery to find out.
The gold standard for medical research is a randomized controlled trial, but it's hard to sign people up if they might undergo pretend surgery.
Originally published on Thu December 26, 2013 9:41 am
An American development worker and Peace Corps veteran who was kidnapped more than two years ago from his home in Pakistan by men claiming to be affiliated with al-Qaida, asks President Obama in a newly released video "to instruct your appropriate officials to negotiate my release."
Warren Weinstein, 72, is also heard saying he feels "totally abandoned and forgotten."
Legendary artist Faith Ringgold began her career in 1963 — the same year as the March on Washington. She talks to guest host Celeste Headlee about her life, work and why no one originally wanted to hear her story.
Food banks are struggling to provide dwindling supplies to a bigger base of recipients. Guest host Celeste Headlee talks with Bloomberg Businessweek contributor Roben Farzad about how food banks are coming up with new ways to feed the hungry.
Just as last week's figures may been distorted by temporary factors related to the holiday season that made things look worse than they really are, the word Thursday that there's been a sharp drop in claims for unemployment insurance needs to be accompanied by the same sort of caveat.
"Amazon and UPS said Thursday they would offer refunds to customers who did not receive their Christmas orders on time, after a surge in last-minute online shopping caught the shipping giant off guard."
We told you on Wednesday about a Las Vegas cab driver who found $300,000 in the back seat. He gave the cash to his dispatcher, and it was returned to the passenger. As Cabbie of the Year, he'll get a $1,000 prize and dinner for two at a swank restaurant.