How does coronavirus spread at a concert? Germans do a test
https://apnews.com/bc8833d2fcd394b6e1881ce63eb85476
BERLIN (AP) — Germany held a pop concert Saturday to see how those attending would spread coronavirus.
German researchers studying COVID-19 packed part of a Lepizig arena with volunteers, collecting data in a “real life” simulation of a pop concert with strict health and safety controls.