One night in 1984, British scientist Frances Ashcroft was studying electricity in the body and discovered the protein that causes neonatal diabetes. She says she felt so "over the moon" that she couldn't sleep.
By the next morning, she says, she thought it was a mistake.
But luckily, that feeling was wrong, and Ashcroft's revelation led to a medical breakthrough decades later, which now enables people born with diabetes to take pills instead of injecting insulin.
A large children's hospital in Durban, South Africa, is being rebuilt two decades after it closed owing to apartheid. It opened in 1931 as a facility for all races, but racial tensions in the 1980s forced its closure.
Now with Durban and the surrounding province of KwaZulu-Natal extremely hard hit by AIDS and tuberculosis, local leaders are hopeful they can begin reopening the hospital early in 2013.
For thousands of people across the country, going to a regular gym just doesn't cut it. Instead, they prefer CrossFit routines: like swinging kettlebells, flipping tires, and doing squats and dead lifts until they drop. Now kids as young as 4 are taking part.
The idea behind CrossFit Kids, says co-founder Jeff Martin, is to pair fitness and fun. Since he started the program with his wife Mikki in 2004, it has taken off. There are hundreds of CrossFit Kids classes across the U.S., and more in cities across the world.
Johns Hopkins, Yale, Harvard, Columbia and Cornell. What do these medical schools have in common?
Beyond their first-rate reputations, they're also on the short list of top U.S. med schools that don't have departments of family medicine. Elite schools have long focused on training specialists and researchers, but with the federal health law's emphasis on primary care, some schools are looking harder at family medicine.
A new chemical analysis shows that virtually all the tar balls now washing on to the Alabama coast are directly linked to the BP oil spill more than two years ago.
The report released Thursday by Auburn University says that tar balls caused by the spill are hundreds to thousands of times more common than another type of asphalt-like tar deposit that's been in the Gulf for years.
There's some big news out today about one of the most sensitive issues in medicine: Who's next in line for a transplant?
The United Network for Organ Sharing, or UNOS, a nonprofit in charge of distributing organs, wants to revamp the system for distributing the most sought-after organ — kidneys — for the first time in 25 years.
The Affordable Care Act survived a near-death experience at the Supreme Court earlier this year. And the overhaul law's fate again hangs in the balance come Election Day. Mitt Romney has vowed to work for its repeal, if he's elected president.
Originally published on Fri September 21, 2012 8:46 am
Why would a billionaire energy trader-turned-philanthropist throw his foundation's dough behind a new think tank that wants to challenge scientific assumptions about obesity?
John Arnold, 38, whose move from Enron to a spectacularly successful hedge fund got him on the list of wealthiest Americans, isn't crazy about talking to the press. But certainly his decision with his wife Laura to back a newly launched operation called the Nutrition Science Initiative, or NuSI, is an intriguing one.
An experimental drug that helps people who have Fragile X syndrome is raising hopes of a treatment for autism.
The drug, called arbaclofen, made people with Fragile X less likely to avoid social interactions, according to a study in Science Translational Medicine. Researchers suspect it might do the same for people with autism.
Originally published on Wed September 19, 2012 3:34 pm
So you're minding your own business when all of a sudden, a nuclear bomb goes off, there's a shock wave, fires all around, general destruction and you, having somehow survived, need a drink. What can you do? There is no running water, not where you are. But there is a convenience store. It's been crushed by the shock wave, but there are still bottles of beer, Coke and diet soda intact on the floor.
So you wonder: Can I grab one of those beers and gulp it down? Or is it too radioactive? And what about taste? If I drink it, will it taste OK?