A virus known to attack green algae in lakes and rivers can also infect human brains -- and it’s making dummies out of us. The virus, called ATCV-1, can impair cognitive activity, learning and memory, essentially making a person who has the virus less intelligent, researchers in the U.S. have found. Scientists said this is the first time the virus has been observed in people. FULL STORY http://www.msn.com/en-us/health/medical/a-‘stupidity’-virus-has-been-discovered/ar-AA7uBAt