China and Russia this morning vetoed a U.N. Security Council resolution that could permit sanctions against Syria unless the government of President Bashar Assad stops using weapons against civilians. This is the third time China and Russia have rebuffed measures pushed by the United States and its allies to try to bring a halt to Syria's violent civil conflict.
As the guessing game continues about Mitt Romney's choice of a running mate, Ohio Sen. Rob Portman invariably comes up as a top contender. And with a wealth of experience in Washington and beyond, Portman would be considered a safe pick to run for vice president on the Republican ticket.
Nurse Priscila-Grace Gonzaga with Gregg Cassin, a San Francisco gay man who has been infected with HIV since the early 1980s. He's a volunteer in a cutting-edge gene therapy experiment to see whether HIV-infected people can be given an immune system that is invulnerable to HIV infection.
Credit Richard Knox / NPR
Timothy Ray Brown, widely known in research circles as the Berlin patient, was cured of his HIV infection by a bone marrow transplant, doctors say. His story inspired scientists to look for new ways to vanquish the disease in other patients.
Cities and cars share a conflicted relationship these days. Environmental concerns, growing traffic congestion and an urban design philosophy that favors foot traffic are driving many cities to try to reduce the number of cars on the road. In cities such as Seattle, Chicago, Toronto and Boston, some people go so far as to claim there is a "war on cars."
Jerry Seinfeld's new series is called Comedians in Cars Getting Coffee, and the promos promise exactly that. The comic toodles around in his vintage wheels, drinking java with his pals Alec Baldwin, Michael Richards and Larry David, and discussing (among other things) the effrontery of ordering herbal tea when invited out for coffee.
But the next act from the man behind the most popular sitcom on television won't be on television. It's a webseries.
Maybe you've agreed to be an organ donor. There might be something on your driver's license — a red heart, a pink dot or the word "Donor" — to show it. That also means you've very likely agreed — even if you don't realize it — to donate more than just your organs.
I know that I'm an organ donor. I signed up years ago, when I renewed my driver's license. But I had no idea that I'd also signed up to donate my tissue. That is, until Laura Siminoff, a professor at Virginia Commonwealth University's medical school, explained it to me.
Following the FDA approval of Truvada — the once-a-day pill that can drastically lower a person's risk of contracting HIV — Audie Cornish talks with Dr. Wafaa El-Sadr of Columbia University's Mailman School of Public Health. They examine the status of HIV prevention efforts in the U.S. today — what progress has been made and the challenges that still ahead. El-Sadr has worked on HIV/AIDS prevention and treatment since 1981.