Nearly 10 months have passed since South Korea's first case of the novel coronavirus disease (COVID-19) was reported on January 20. The first patient, a 35-year-old woman from Wuhan, China, visiting ...

This undated electron microscope image made available by the U.S. National Institutes of Health in February 2020 shows the Novel Coronavirus SARS-CoV-2, yellow, emerging from the surface of cells, ...

Colorized scanning electron micrograph of a cell (blue) infected with SARS-CoV-2 (red), isolated from a patient sample. Image captured at the NIAID Integrated Research Facility (IRF) in Fort Detrick, ...

A transmission electron microscope image of SARS-CoV-2, the virus that causes COVID-19, next to a model of the virus particle. A new long-term study by Johns Hopkins Medicine reaffirms the benefits of ...