Governor Robert Bentley has announced his support for changes to Alabama's Medicaid system that would impact one out of every five Alabamians.
The Medicaid Advisory Commission advocates changing the basic operating model from a fee-for-service system to a managed care program. Under the proposal, private-sector contractors would develop care networks in eight newly-created regions across the state.
The new framework would aim to offer better service to patients through regional operations that are responsive to local needs, according to the governor.
It's no picnic being a kidney patient even in the best conditions. But coming in for dialysis in a place like the Gaza Strip calls for a special kind of patience.
Years of war have placed a constant stress on the health system there. Thanks to a host of factors, Gaza's main hospital, Shifa Hospital, regularly faces supply shortages of medications that kidney patients need to manage nausea and other symptoms.
Originally published on Tue March 12, 2013 5:50 pm
The group of scientists working with NASA's Curiosity rover made a big announcement during a press conference today: "We have found a habitable environment that is so benign" if there was water there, "you be able to drink it," John P. Grotzinger, professor of geology at Caltech, said summing up the rover's latest findings.
That is, at one point Mars had the right conditions to support living microbes.
A meteorite that lit the sky over Sri Lanka with a yellow and green flame when it fell to earth on Dec. 29, 2012, contains "fossilized biological structures," according to researchers in Britain, Sri Lanka, and the United States. Elaborating on claims they first made in January, the scientists are also seeking to answer critics who are skeptical of their findings.
Originally published on Mon March 11, 2013 1:33 pm
Delegates to an international species conservation conference in Bangkok, Thailand, this week have agreed to limit the trade of shark fins and meat.
NPR's Christopher Joyce reports that government representatives to the Convention on International Trade in Endangered Species, or CITES, have agreed to put the porbeagle, oceanic whitetip, three kinds of hammerhead shark and two kinds of manta ray on its Appendix II list, which places restrictions on fishing but still allows limited trade.
In her new book, Frankenstein's Cat:Cuddling up to Biotech's Brave New Beasts, science journalist Emily Anthes talks about how the landscape of bioengineering has expanded since Dolly the Sheep was cloned in 1996. Scientists, she says, are now working to create pigs that can grow organs for human transplant, goats that produce valuable protein-rich milk, and cockroaches that could potentially serve as tiny scouts into danger zones for the military.
Ever since she was a small child, Samantha Grimaldo has had to carry her voice with her.
Grimaldo was born with a rare disorder, Perisylvian syndrome, which means that though she's physically capable in many ways, she's never been able to speak. Instead, she's used a device to speak. She types in what she wants to say, and the device says those words out loud. Her mother, Ruane Grimaldo, says that when Samantha was very young, the voice she used came in a heavy gray box.
Our country needs more people with science, math and engineering degrees — at least, that's the common refrain among politicians and educators.
American students lag behind the rest of the world when it comes to math and science test scores, and the president and others have called for a change in immigration laws that would make it easier for people who come to the U.S. to get technical degrees to stay in the country permanently.
Aatish, a guy I follow on Twitter, tosses this stuff off like it's no biggie, but that's because he's a physics grad student. He knows things I don't know. And because I don't know them, what he finds mildly amusing makes me gasp. Really.
Like many humans, most young animals approaching adulthood tend to leave their parents and siblings and strike out on their own. They want to avoid competing with relatives. They want to avoid incest. In certain species, they want to avoid nagging.
But a new paper published in Thursday's Science shows there's at least one species that bucks this trend. Prairie dogs, especially female prairie dogs, stay home. They tend to only leave their native territories when all of their relatives are gone.
My next guest really needs almost no introduction. He's former vice president of the United States. He's one of the most well-known communicators of the risks of climate change. He shared the 2007 Nobel Peace Prize for those efforts. I'm guessing a lot of you have read his book, "An Inconvenient Truth," or you've seen the movie.