Trachoma is the leading cause of infectious blindness in the world, with Ethiopia the most impacted country in Africa. In a clinical trial of more than 2,400 individuals, researchers led by Dr. John ...

John Kempen, MD, MPH, PhD, MHS, Director of Epidemiology for Ophthalmology at Mass Eye and Ear and Harvard Medical School, is the lead author of a paper published in The Lancet Global Health , ...