39 Timeline of the COVID 19 pandemic

This article documents the chronology of the response to the COVID-19 pandemic in February 2020, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this outbreak began in December 2019.

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 began in December 2019.

This article documents the chronology of the response to the COVID-19 pandemic in April 2020, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this pandemic began in December 2019.

This article documents the chronology of the response to the COVID-19 pandemic in May 2020, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this pandemic began in December 2019.

This article documents the chronology of the response to the COVID-19 pandemic in June 2020, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this pandemic began in December 2019.

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This article documents the chronology of the response to the COVID-19 pandemic in August 2020, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this pandemic began in December 2019.

This article documents the chronology of the response to the COVID-19 pandemic in October 2020, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this pandemic began in December 2019.

This article documents the chronology of the response to the COVID-19 pandemic in September 2020, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this pandemic began in December 2019.

This article documents the chronology of the response to the COVID-19 pandemic in November 2020, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this pandemic began in December 2019.

This article documents the chronology of the response to the COVID-19 pandemic in December 2020, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this pandemic began in December 2019.

This article documents the chronology of the response to the COVID-19 pandemic in January 2021, which originated in Wuhan, China in December 2019. Some developments may become known or fully understood only in retrospect. Reporting on this pandemic began in December 2019.

This article documents the chronology and epidemiology in 2019 of SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December.

This article documents the chronology and epidemiology of SARS-CoV-2 in January 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in February 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in March 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in April 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in May 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in June 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in July 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in August 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in September 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in October 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in November 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in December 2020, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This article documents the chronology and epidemiology of SARS-CoV-2 in January 2021, the virus which causes the coronavirus disease 2019 (COVID-19) and is responsible for the COVID-19 pandemic. The first human cases of COVID-19 were identified in Wuhan, China, in December 2019.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in January 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in February 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in March 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in April 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in May 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in June 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in July 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in August 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in September 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in October 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in November 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in December 2020 and published in the latter's daily 'situation reports'.

This page contains the number of cases of coronavirus disease 2019 (COVID-19) reported by each country and territory to the World Health Organization in January 2021 and published in the latter's daily 'situation reports'.