A team of scientists at Tufts University School of Veterinary Medicine has helped decode the genome sequence of Cryptosporidium hominis, an insidious parasite identified as one of the most common causes of waterborne diseases in humans and classified by the Centers for Disease Control and Prevention as a potential bioterrorist agent. The researchers’ findings are reported in today’s issue of the journal Nature. Cryptosporidium hominis is a highly contagious parasite that lives in the intestines of infected humans. Since there are no effective treatments, it is a relentless public health concern.