Current Understanding of Epidemiology and Clinical Manifestation of Coronavirus Disease 2019 (COVID-19)

Abstract

Since it emerged in China in the late 2019, the SARS-CoV-2 virus has spread throughout the world and caused the newest pandemic. The epidemiological characteristics of the virus and the clinical manifestations of the COVID-19 disease are currently being studied. The new data is emerging continuously but not yet fully understood. So far, we have learned a lot about the virus and the disease but more research is needed as many issues are still being explored.