Space Station Live: Killing Bugs in Space.

NASA Commentator Lori Meggs talks with Luis Zea, a scientist at BioServe Space Technologies, about efforts to use the weightless environment of the International Space Station to better understand how and why certain bacteria are resistant to antibiotics. The problem of drug-resistant bacteria on
Earth gets worse every year, and scientists are taking advantage of the space station to advance their knowledge as they fight the so-called superbugs.