The fungus known as yartsa gunbu is a big seller in Chinese markets, where people pay top dollar for the alleged aphrodisiac. Deng fei/Corbis hide caption toggle caption Deng fei/Corbis Goats and Soda The Viagra Of The Himalayas Brings In Big Bucks And Big Problems November 21, 2014 • A fungus consumes a worm and sprouts out of its head. The resulting ... thing ... is deemed an aphrodisiac and sells for more than gold. How do you keep people from killing each other to harvest it?
