About the Authors

Travis C. Porco

Affiliations Francis I. Proctor Foundation for Research in Ophthalmology, University of California San Francisco, San Francisco, California, United States of America, Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, United States of America, Center for Infectious Disease and Emergency Readiness, University of California, Berkeley, California, United States of America, Department of Ophthalmology, University of California San Francisco, San Francisco, California, United States of America

Daozhou Gao

Affiliation Francis I. Proctor Foundation for Research in Ophthalmology, University of California San Francisco, San Francisco, California, United States of America

James C. Scott

Affiliation Department of Mathematics and Statistics, Colby College, Waterville, Maine, United States of America

Eunha Shim

Affiliation Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America

Wayne T. Enanoria

Affiliations Francis I. Proctor Foundation for Research in Ophthalmology, University of California San Francisco, San Francisco, California, United States of America, Center for Infectious Disease and Emergency Readiness, University of California, Berkeley, California, United States of America

Alison P. Galvani

Affiliation School of Medicine, Yale University, New Haven, Connecticut, United States of America

Thomas M. Lietman

tom.lietman@ucsf.edu

Affiliations Francis I. Proctor Foundation for Research in Ophthalmology, University of California San Francisco, San Francisco, California, United States of America, Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, United States of America, Department of Ophthalmology, University of California San Francisco, San Francisco, California, United States of America, Institute for Global Health, University of California San Francisco, San Francisco, California, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TL TCP. Performed the experiments: TCP. Analyzed the data: TCP DZG TL. Wrote the paper: TCP DZG TL AG ES JS WTE.