IFR

Infection fatality rate

Infection fatality rate of COVID-19 in community-dwelling populations with emphasis on the elderly: An overview

Study Selection SARS-CoV-2 seroprevalence studies with ≥1000 participants aged ≥70 years that presented seroprevalence in elderly people; aimed to generate samples reflecting the general population; and whose location had available data on cumulative COVID-19 deaths in elderly (primary cutoff ≥70 years; ≥65 or ≥60 also eligible).

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Canadian expert’s research finds lockdown harms are 10 times greater than benefits

Canadian expert’s research finds lockdown harms are 10 times greater than benefits

First, initial data falsely suggested that the infection fatality rate was up to 2-3%, that over 80% of the population would be infected, and modelling suggested repeated lockdowns would be necessary. But emerging data showed that the median infection fatality rate is 0.23%, that the median infection fatality rate in people under 70 years old is 0.05%, and that the high-risk group is older people especially those with severe co-morbidities.

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