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. 2020 Aug 28;5:608–621. doi: 10.1016/j.idm.2020.08.011

Table 2.

Age wise fractions in symptomatic, severe, critical, dead and recovered. Source- U.S. Center for Disease Control.

Age Groups (N = 5) Fraction Value
014 Fraction symptomatic to recover 97.95%
014 Fraction Severe 2.05%
014 Fraction Critical 0%
014 CFR 0%



1549 Fraction symptomatic to recover 76.99%
1549 Fraction Severe 18.67%
1549 Fraction Critical 4.08%
1549 CFR 0.26%



5069 Fraction symptomatic to recover 60.89%
5069 Fraction Severe 27.77%
5069 Fraction Critical 9.26%
5069 CFR 2.09%



7080 Fraction symptomatic to recover 40.01%
7080 Fraction Severe 38.95%
7080 Fraction Critical 15.93%
7080 CFR 5.02%



80 + Fraction symptomatic to recover 18.84%
80 + Fraction Severe 48.19%
80 + Fraction Critical 18.96%
80 + CFR 14.02%