Fig. 1: Overview of contributing studies in Host Genetics Initiative data freeze 6.
From: A first update on mapping the human genetic architecture of COVID-19
a, Geographical overview of the contributing studies to the COVID-19 Host Genetics Initiative and composition by major continental ancestry groups. Ancestry groups are defined as Middle Eastern (MID), south Asian (SAS), east Asian (EAS), African (AFR), admixed American (AMR) and European (EUR). b, Principal components analysis highlighting the population structure and the sample ancestry of the individuals participating in the COVID-19 Host Genetics Initiative. This figure is reproduced from the original publication by the COVID-19 Host Genetics Initiative2 with modifications reflecting the updated analysis from data freeze 6.
