Fig. 1: Study population flow-chart.
From: Variant-specific symptoms of COVID-19 in a study of 1,542,510 adults in England

Variant prevalence data in bottom panel is from GISAID26.
From: Variant-specific symptoms of COVID-19 in a study of 1,542,510 adults in England

Variant prevalence data in bottom panel is from GISAID26.