Fig. 4
From: Reconstructing the early global dynamics of under-ascertained COVID-19 cases and infections
Map of estimated seroprevalence as of the start of June, where we adjusted for under-ascertainment of symptomatic cases and asymptomatic infections. a Estimated seroprevalence of SARS-CoV-2 globally as of 7 June 2020, for all countries we have reliable estimates for—greyed out countries represent where we did not have reliable estimates due to insufficient data. b–d The estimated seroprevalence of SARS-Cov-2 in Europe on b 31 March, c 30 April and d 31 May represent where there was insufficient data to compute reliable estimates