Interesting article, thanks for posting. The sentiments expressed in that article remind me of my own suspicions about the food, the bacteria and viruses, overuse of antibiotics, when I worked and traveled in Asia years ago (excluding the sugar, I love sweets, but they were scarce in Chinese foods ...). The idea that the water at the bottom of the dam is a Petrie dish of adapting, morphing diseases is frightening! They should chlorinate the whole mess! Who knows what dangers lurk in the deep.