4 ms·A Virus Found in Lakes May Be Literally Changing the Way People Think2 points by travoltaj 12y agotravoltaj 12y agohttp://www.pnas.org/content/early/2014/10/23/1418895111 http://www.pnas.org/content/early/2014/10/23/1418895111tapper82 12y agoThanks for the link. I have bin swimming in lakes a lot wen i was a kid, makes you think...