Graphics by Anna Wiederkehr Building a model to forecast the COVID-19 outbreak is really freaking hard. That’s one reason we’ve been following a weekly survey of infectious disease researchers from institutions around the United States. This week’s survey, taken on March 30 and 31, shows that experts expect an average of 263,000 COVID-19-related deaths in … Continue reading Best-Case And Worst-Case Coronavirus Forecasts Are Very Far Apart