Infection fatality rate and infection attack rate of COVID-19 in South American countries

ConclusionsThis study reveals possible reasons for the two waves of COVID-19 outbreaks in South America. We observed reductions in the transmission rate corresponding to each wave plausibly due to improvement in nonpharmaceutical interventions measures and human protective behavioral reaction to recent deaths. Thus, strategies coupling social distancing and vaccination could substantially suppress the mortality rate of COVID-19 in South America.Graphical Abstract
Source: Infectious Diseases of Poverty - Category: Infectious Diseases Source Type: research