- A recent Lancet study has used health data from 57 million people in England to build the most complete picture of the pandemic in a single country to date, which brings together eight complementary and national-level datasets to create the most comprehensive analysis of COVID-19 events to date. https://www.thelancet.com/journals/landig/article/PIIS2589-7500(22)00091-7/fulltext 11 comments science