Zitat:By the end of the 7-day study period,a total of 7 SARS-CoV-2-positive individuals had died in the community of Gangelt since the super-spreading event (average age 80.8years,sd± 3.5years).
In January, February and March2020, a total of 48 people died in Gangelt, which was 3 people more than in the same period the year before. At the start date of data and material acquisition of the study, 340PCR positiveswere reported in the communitywhich is 2.7% of the population.
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The combination of serology (non-corrected IgG values) and past and present PCR testing yielded a total number of 138 study participants (15.02%) that had been previouslyor were at that time pointinfected by SARS-CoV-2 as illustrated in Fig. 2C.
Quelle: Streeck_et_al_Infection_fatality_rate_of_SARS_CoV_2_infection2