Clark C. Freifeld

Digital Disease Detection — Harnessing the Web for Public Health Surveillance

John S. Brownstein, Clark C. Freifeld, Lawrence C. Madoff · New England Journal of Medicine · 2009 · 837 citations · Full text

Public Health, Health Informatics, Public Health Informatics +15

Surveillance Sans Frontières: Internet-Based Emerging Infectious Disease Intelligence and the HealthMap Project

John S. Brownstein, Clark C. Freifeld, Ben Y. Reis et al. · PLoS Medicine · 2008 · 398 citations · Full text

Public Health, Health Informatics, Infectious Diseases +8

Digital Drug Safety Surveillance: Monitoring Pharmaceutical Products in Twitter

Clark C. Freifeld, John S. Brownstein, Christopher M. Menone et al. · Drug Safety · 2014 · 280 citations · Full text

Pharmacy, Biomedical Informatics, Health Informatics +17

Global capacity for emerging infectious disease detection

Emily H. Chan, Timothy F. Brewer, Lawrence C. Madoff et al. · Proceedings of the National Academy of Sciences · 2010 · 250 citations · Full text

Public Health, Infectious Disease Control, Infectious Diseases +15

Participatory Epidemiology: Use of Mobile Phones for Community-Based Health Reporting

Clark C. Freifeld, Rumi Chunara, Sumiko R. Mekaru et al. · PLoS Medicine · 2010 · 241 citations · Full text

Public Health, Community Health, Public Health Practice +12