Hidden virus may make us dumber, researchers sayUS researchers have come across a virus that may make us dumber?and it's turning up in the throats of otherwise-healthy people, the Independent reports.<img src="http://feeds.feedburner.com/~r/foxnews/health/~4/aUXiw614Ppo" height="1" width="1"/>
Source: Hidden virus may make us dumber, researchers say (http://feeds.foxnews.com/~r/foxnews/health/~3/aUXiw614Ppo/)