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Jul 22, 2023 · COVID-19 case data: From the 31 December 2019 to the 21 March 2020, WHO collected the numbers of confirmed COVID-19 cases and deaths through official communications under the International Health Regulations (IHR, 2005), complemented by monitoring the official ministries of health websites and social media accounts.
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. Older people and those with underlying medical ...
New data suggests the Omicron surge has peaked nationwide and cases are now starting to decline. Johns Hopkins experts in global public health, infectious disease, and emergency preparedness have been at the forefront of the international response to COVID-19. This website is a resource to help advance the understanding of the virus, inform the ...
Origins of the SARS-CoV-2 virus →. Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.
Jan 27, 2022 · According to a medical analysis based on 44,672 confirmed cases of the novel coronavirus COVID-19 in China published in February 2020, most patients aged between 30 and 69 years.
According to the projection before coronavirus COVID-19 outbreak, Japan would have seen about 21 percent increase from Chinese visitors during the first week of Lunar new year in 2020.
Jan 7 Pathogen identified as novel coronavirus. Jan 13 Incubation period identified as 14 days. Jan 17 Baibuting neighborhood in Wuhan holds Lunar New Year banquet. Jan 19 Pulmonologist Nanshan Zhong announces human-to-human spread. Jan 20 Annual Spring Festival travel rush begins in Hubei Province. Jan 23 Wuhan placed under quarantine.
