Public HealthOnline COVID-19 Dashboard Calculates How Risky Reopenings and Gatherings Can BeA new tool gauges the danger that someone may be infected with COVID-19 in groups of different sizesMay 21, 2020 — Joshua S. Weitz, Mallory Harris, Aroon T. Chande, J. Walker Gussler, Lavanya Rishishwar and I. King Jordan | Opinion
