Controlling transmission in restaurants is an important component of public health and social measures for coronavirus disease. We examined the effect...Read more

Many locations around the world have used real-time estimates of the time-varying effective reproductive number (Rt) of COVID-19 to provide evidence o...Read more

The existing surveillance approaches and contact tracing identified around three quarters of coronavirus disease 2019 (COVID-19) cases during the thir...Read more

Background: The time-varying reproduction number, Rt, is commonly used to monitor the transmissibility of an infectious disease during an epidemic, bu...Read more

Background: Many countries/regions implemented strict border measures (e.g., 14-day quarantines) as a blanket policy to prevent COVID-19 importations,...Read more

Background: Disparities were marked in previous pandemics, usually with higher attack rates reported for those in lower socioeconomic positions and fo...Read more