Graphic: Williams Institute study estimates number of transgender youth in US By Evolet Chiu and William Zou Posted: January 30, 2017 10:03 pm Graphics, News, Science & Health Share Tweet Evolet Chiu | Science & Health editor Chiu is the assistant news editor for the Science & Health beat. She covers the UCLA Health system and UCLA-related research. She was previously a National and Higher Education news contributor covering state, national and international news. William Zou Comments are supposed to create a forum for thoughtful, respectful community discussion. Please be nice. View our full comments policy here.