|Part of a series on the|
This article documents the chronology of the response to the COVID-19 pandemic in March 2020, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this outbreak (later pandemic when it was upgraded on 11 March 2020) began in December 2019.
- "Coronavirus confirmed as pandemic". BBC News. 11 March 2020. Retrieved 11 March 2020.
- "Coronavirus live updates: WHO says Covid-19 is pandemic". The Guardian. 11 March 2020. Retrieved 11 March 2020.