This ribbon diagram shows two views of the structure of the enzyme Tps2 as it removes a phosphate from a sugar molecule (yellow, orange and red). DURHAM, N.C. -- Fungal infections can be devastating to human health, killing approximately 150 people every hour, resulting in over a million deaths every year, more than malaria and tuberculosis combined.

A piece of art created by a study participant using both markers and modeling clay. Whether you're Van Gogh or a stick-figure sketcher, a new Drexel University study found that making art can significantly reduce stress-related hormones in your body.

In late 2015, former President Jimmy Carter announced that he was free of the metastatic melanoma that had spread to his liver and brain. In addition to surgery and radiation, Carter was treated with an immunotherapy drug, a new approach in cancer treatment that has a promising outlook.