Viral load and immune response of COVID-19

First to demonstrate using saliva for COVID-19 testing

Human and bat intestinal organoid

Person-to-person transmission of COVID-19

Intranasal del-N51 influenza vaccine

First report of rat hepatitis E virus human infections

Identified the host receptor for enterovirus

Human airway organioid

Pathogenesis of MERS-CoV

Novel PD1-based DNA vaccine