image: First author Dr. Elinor Karlsson at Harvard University. This image relates to a paper that appeared in the July 3, 2013, issue of Science Translational Medicine, published by AAAS. The paper, by E.K. Karlsson at the Harvard University in Cambridge, Mass., and colleagues was titled, "Natural Selection in a Bangladeshi Population from the Cholera-Endemic Ganges River Delta." view more
Credit: Image courtesy of M.J. Butts