Nicholas B Defelice

Nicholas B Defelice, PhD

About Me

Nicholas DeFelice, PhD, is Assistant Professor in the Department of Environmental Medicine and Public Health at the Icahn School of Medicine at Mount Sinai and a member of the Mount Sinai Institute for Exposomic Research. Dr. DeFelice studies the environmental determinants of infectious disease transmission. He develops mathematical models that quantify the burden of disease attributable to poor infrastructure and other environmental exposures, along with systems to forecast infectious disease outbreaks. His current research focuses on forecasting West Nile virus outbreaks. More broadly, his research is addressing how climate change influences human health and the environmental solutions that can promote positive health outcomes.

Dr. DeFelice holds a PhD in Environmental Science and Engineering at the Gillings School of Global Public Health at the University of North Carolina at Chapel Hill where he also completed his Master of Science in Environmental Engineering. Prior to joining Mount Sinai, his postdoctoral training was completed at Columbia University with a focus on climate and health.


ASSOCIATE PROFESSOR | Environmental Medicine & Public Health, ASSOCIATE PROFESSOR | Global Health
Multi-Disciplinary Training Areas

Immunology [IMM], Microbiology [MIC]