Research developing methods for surveillance of the disease spread
Published and Preprint Papers
SARS-CoV-2 RNA concentrations in primary municipal sewage sludge as a leading indicator of COVID-19 outbreak dynamics
Epidemiology and Transmission of COVID-19 in Shenzhen China: Analysis of 391 cases and 1,286 of their close contacts
Estimation of Excess Deaths Associated With the COVID-19 Pandemic in the United States, March to May 2020.
Risk of COVID-19 among front-line health-care workers and the general community: a prospective cohort study.
Contact Tracing Assessment of COVID-19 Transmission Dynamics in Taiwan and Risk at Different Exposure Periods Before and After Symptom Onset.