How Montezuma Gets His Revenge
Saturday, June 14, 2008 - 17:07
in Health & Medicine
Every year, about 500 million people worldwide are infected with the parasite that causes dysentery, a global medical burden that among infectious diseases is second only to malaria. In a new study appearing in Genes and Development, researchers may have found a way to ease this burden by discovering a new enzyme that may help the dysentery-causing amoeba evade the immune system.