Researchers use rats to detect tuberculosisThe system used to detect tuberculosis in Mozambique is more than a century old—so researchers are asking some furry friends for help.<img src="http://feeds.feedburner.com/~r/foxnews/health/~4/19V0QTJhT3M" height="1" width="1"/>
Source: Researchers use rats to detect tuberculosis (http://feeds.foxnews.com/~r/foxnews/health/~3/19V0QTJhT3M/)