Companies that make medical equipment operate largely on a supply-and-demand model. Hospitals buy their multimillion- dollar machines, use them for a few years, and then go shopping again. In some cases, manufacturers have designed entire medical systems within a hospital.
Now, in what appears to be a first-of-its-kind partnership in the United States, a tech giant - Royal Philips - and a hospital system in Georgia are sharing financial risk and reward. Jim Burress reports from WABE in Atlanta.
A large number of poor high school students, who say they are continuing on to college, fail to show up in the fall. The reason is referred to as the "summer melt." Students face many hurdles over the summer including lack of resources and mentors.
Tyrannosaurus rex is perhaps one of the most famous animals to have ever roamed the Earth. This huge, fierce meat-eater has graced Hollywood films as the perpetual villain, and it has played a notorious role in the science community that studies it, too.
A woman waits to get AIDS drugs on April 8 at a clinic in Ga-Rankuwa, South Africa, about 55 miles north of Johannesburg. New WHO guidelines say patients should start HIV treatment much earlier, before they become extremely sick.
The World Health Organization has issued revised guidelines saying that people with HIV should be put on antiviral drugs far earlier than was previously recommended. The hope is that most patients would get started on treatment before they begin to get extremely sick.
It's a move that could have huge implications for African nations where millions of people are infected with HIV. In South Africa roughly 5.5 million people are living with HIV — more than any other country in the world. South Africa also has more people in treatment than anywhere else.