Area of research
Infectious Diseases · Modeling and Simulation · Machi
Research interest
Research interests include COVID-19 epidemiological studies, Tuberculosis Research and Epidemiology, Vaccine Coverage and Hesitancy, and SARS-CoV-2 and COVID-19 Research.
Estimating modern US social contact patterns, the ENGAGED study: a study protocol for a staggered longitudinal cohort study.
Mycobacterium tuberculosis transmission in China during the COVID-19 pandemic period (2020–2021) compared with the pre-pandemic period (2017–2019)
Measuring indirect transmission-reducing effects in tuberculosis vaccine efficacy trials: why and how?
Nationally representative social contact patterns among U.S. adults, August 2020-April 2021
Rapid Review of Social Contact Patterns During the COVID-19 Pandemic
Quantification of Occupational and Community Risk Factors for SARS-CoV-2 Seropositivity Among Health Care Workers in a Large U.S. Health Care System
Estimating the Cumulative Incidence of SARS-CoV-2 Infection and the Infection Fatality Ratio in Light of Waning Antibodies
Severe Acute Respiratory Syndrome Coronavirus 2 Cumulative Incidence, United States, August 2020–December 2020
Characterizing superspreading events and age-specific infectiousness of SARS-CoV-2 transmission in Georgia, USA
Prenatal and early-life exposure to the Great Chinese Famine increased the risk of tuberculosis in adulthood across two generations
Indirect benefits are a crucial consideration when evaluating SARS-CoV-2 vaccine candidates
Pre-detection history of extensively drug-resistant tuberculosis in KwaZulu-Natal, South Africa
Extensively drug-resistant tuberculosis ‘hotspots' and sociodemographic associations in Durban, South Africa
Spatial Patterns of Extensively Drug-Resistant Tuberculosis Transmission in KwaZulu-Natal, South Africa
Extensively drug-resistant tuberculosis in South Africa: genomic evidence supporting transmission in communities
Identification of HIV infection-related DNA methylation sites and advanced epigenetic aging in HIV-positive, treatment-naive U.S. veterans
Attitudes towards new tuberculosis vaccines among adults, adolescents and their caregivers in southern Mozambique, 2024