http://www.economist.com/node/16271339 A game of cat and mouse: There is tantalising evidence that a common parasite may affect human behaviour “If an alien bug invaded the brains of half the population, […]

http://www.theatlantic.com/magazine/archive/2012/03/how-your-cat-is-making-you-crazy/308873/ How Your Cat Is Making You Crazy “Jaroslav Flegr is no kook. And yet, for years, he suspected his mind had been taken over by parasites that had invaded […]