Research Expertise and Interest
Infectious disease dynamics, methodological issues in infectious disease surveillance, infectious diseases, infectious disease epidemiology, global environmental change, climate change, global change, urbanization, mathematical modeling, computational modeling
An engineer by training, Prof. Justin Remais’ research uses statistical, mathematical, and computational approaches to study the impact of environmental change on the dynamics of infectious disease transmission. He leads a cluster of studies examining the spread of West Nile virus, TB, leptospirosis, schistosomiasis, coccidioidomycosis, and enteric infections as they respond to rapid urbanization, industrialization, migration, changes in water resources, and a changing and more variable climate, among other factors. His research group has been continuously funded by NIH/NSF since 2006 to undertake collaborative research with partners in California, China, Ecuador, Senegal and elsewhere that address fundamental questions regarding how infectious diseases spread, and what can be done to interrupt their transmission. He has led (as PI or co-PI) >$17 million in extramural research projects since being appointed to the Berkeley faculty. He serves as Deputy Editor of PLoS Neglected Tropical Diseases and Academic Editor of PLoS Global Public Health.
Prof. Remais' group was the first to show that famine induces long-term and intergenerational effects on infectious disease transmission (PNAS), and he led the first international research effort to estimate the burden of water, sanitation and hygiene-attributable infectious diseases across China in the presence of a changing climate (Nature Climate Change). He also led an international team that published seminal work in The Lancet on the health consequences—both adverse and beneficial—of rapid urbanization in China, and its interaction with population aging and other demographic trends. He is presently leading research investigating the effects of climate change on pathogenic fungi; COVID-19 transmission dynamics within school settings; Valley fever epidemiology in a changing California; and the influence of environmental and social dynamics on the transmission of environmental pathogens. His group's other major NIH-funded research is developing of new approaches for simulating and optimizing surveillance networks to detect existing and emerging infectious diseases under changing epidemiological and environmental conditions, with a focus on diarrheal diseases, malaria, dengue, leptospirosis, TB, Japanese encephalitis, schistosomiasis and HFMD. His research projects in California include an investigation of the changing epidemiology of West Nile virus in the state, and research on the spread of coccidioidomycosis through drought and heavy rainfall cycles. Prof. Remais received his MS in Civil and Environmental Engineering and PhD in Environmental Health Sciences from the University of California, Berkeley.