2020年10月3日土曜日

コロナとインフルエンザの違い

 

 




   

  Q&A: Influenza and COVID-19 - similarities and differences 17 March 2020 | Q&A 

 Mortality for COVID-19 appears higher than for influenza, especially seasonal influenza. While the true mortality of COVID-19 will take some time to fully understand, the data we have so far indicate that the crude mortality ratio (the number of reported deaths divided by the reported cases) is between 3-4%, the infection mortality rate (the number of reported deaths divided by the number of infections) will be lower. For seasonal influenza, mortality is usually well below 0.1%. However, mortality is to a large extent determined by access to and quality of health care. 



Coronavirus vs. Flu Deaths
COVID-19: There have been approximately 1,023,708 deaths reported worldwide. In the U.S, 207,816, people have died of COVID-19 between January 2020 and October 2, 2020.*

Flu: The World Health Organization estimates that 290,000 to 650,000 people die of flu-related causes every year worldwide.



感染率、死亡率がかなりちがってくるね。

 


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