by Peter Hotez, M.D., Ph.D. Hotez is Dean of the National School of Tropical Medicine at Baylor College of Medicine where he is also the Texas Children’s Hospital Endowed Chair in Tropical Pediatrics and the University Professor of Biology at Baylor University.

More than half of the world’s population is at risk of contracting diseases carried by small organisms like mosquitoes, snails and sand flies.

Today, Sabin President Dr. Peter Hotez contributed a story to Foreign Policy about how little known neglected tropical diseases (NTDs) are wreaking havoc in some of the world's wealthiest nations. This and other stories in today's News Roundup.