In June of 2009, a committee met at the University of Wisconsin-Madison to do a routine safety review of proposed research projects.
One of those projects involved genetically modifying flu viruses. And during the review, the committee brought up the idea of "dual-use" research. "Dual use" means legitimate scientific work that's intended to advance science or medicine, but that also might be misused with the intent to do harm.
Former Vice President Dick Cheney is recovering from a heart transplant he received Saturday at Inova Fairfax Hospital in Falls Church, Va.
The operation makes Cheney among more than 2,300 Americans who get heart transplants every year.
Heart transplantation has come a long way since Christiaan Barnard stitched the heart of a young woman into the chest of a middle-aged man in South Africa in 1967. That transplant recipient died 18 days later. Today, recipients can expect to get a decade or more of life from their new hearts.
In 1998, when Pope John Paul II made his historic visit to Cuba, few Cuban-Americans made the pilgrimage across the Florida straits.
But when Pope Benedict XVI arrives in Cuba on Monday, hundreds of Cuban-Americans will be on hand in Santiago de Cuba when he celebrates Mass.
Carlos Saladrigas is well-known in Miami's Cuban-American community. He's a prominent businessman and co-chairman of the Cuba Study Group, an organization working to make Cuba a free and open society. He'll be in Antonio Maceo Revolution Square for Mass.
Free health clinics have long been places people turn to when they don't have health insurance or any money to pay for care. But the health law's expansion of coverage puts free clinics in uncharted territory.
While the law goes before the Supreme Court this week, health providers are already gearing up for a surge in patients with insurance.
Around the country, hundreds of free clinics have been established over the past 50 years to treat patients like Patsy Duarte.
The hooded sweatshirt has become an unlikely but potent symbol since the shooting of Trayvon Martin. Fox's Geraldo Riviera went so far as to say that wearing a hoodie might have contributed to Trayvon's death last month. But for the organizer of the "million hoodie march" in New York, and for many young black men in Florida, wearing a hooded sweatshirt has become a form of protest against racial profiling in the wake of Trayvon's shooting. NPR's Joel Rose reports.
Former Vice President Dick Cheney is recovering Sunday from a heart transplant he received at a Virginia hospital.
As NPR's Don Gonyea reported: "Cheney had been on a waiting list for a new heart for more than 20 months, ever since surgery in 2010 to install a pump and external battery to deal with was described as 'end stage heart failure.'"
A statement released Saturday by a Cheney aide said that the former vice president and his family do not know the donor's identity. The statement said the family will be "forever grateful for this lifesaving gift."