COVID-19 pandemic - Wikipedia
The COVID-19 pandemic (also known as the coronavirus pandemic and COVID pandemic), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), began with an outbreak of COVID-19 in Wuhan, China, in December 2019. It spread to other areas of Asia, and then worldwide in early 2020.
Timeline of the COVID-19 pandemic - Wikipedia
The timeline of the COVID-19 pandemic lists the articles containing the chronology and epidemiology of SARS-CoV-2, [1] the virus that causes the coronavirus disease 2019 and is responsible for the COVID-19 pandemic.
Coronavirus disease (COVID-19) - World Health Organization …
2025年1月3日 · Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory illness and recover without requiring special treatment. However, some will become seriously ill and require medical attention.
Coronavirus Disease 2019 (COVID-19) | COVID-19 | CDC
Learn how to protect yourself from COVID-19. Learn what you need to know about COVID-19 testing. Learn about the types of COVID-19 treatments, symptom management, and recovery. Information for healthcare workers about COVID-19. Guidance, tools, and resources for health departments to address COVID-19.
Coronavirus disease (COVID-19) - World Health Organization …
Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.
CDC Museum COVID-19 Timeline | David J. Sencer CDC Museum
2023年3月15日 · This timeline provides information about select moments in the COVID-19 pandemic in the United States and around the world beginning from its known origins to today.
About COVID-19 | COVID-19 | CDC - Centers for Disease Control ...
COVID-19 (coronavirus disease 2019) is a disease caused by the SARS-CoV-2 virus. It can be very contagious and can spread quickly. COVID-19 most often causes respiratory symptoms that can feel much like a cold, the flu, or pneumonia. COVID-19 may attack more than your lungs and respiratory system.