ここで短期CFRを見ましょう。
The case fatality rate (CFR) is the ratio between confirmed deaths and confirmed cases. Our moving-average CFR is calculated as the ratio between the 7-day-average of the number of deaths and the
7-day-average of the number of cases 10 days earlier.
WHO has already listed the Pfizer/BioNTech, Astrazeneca-SK Bio, Serum Institute of India, Astra Zeneca EU, Janssen, Moderna and Sinopharm vaccines for emergency use.