There is nothing good about the COVID-19 pandemic. Period. That being said, for science geeks, the experimental designs and hypotheses can be fascinating. Also, many if not most of us feel the pull to return to whatever indoor public spaces and large groups we love, whether those are sports events, movie theaters, conferences, or whatever. The ones I miss the most are live theater performances. So this detailed and complex German experiment in safe concert-going caught my eye. Nadine Schmidt and Amy Woodyatt report for CNN:
Researchers in the German city of Leipzig staged a 1,500-person experimental indoor concert on Saturday to better understand how Covid-19 spreads at big, busy events, and how to prevent it.
At the gig, which featured a live performance from musician Tim Bendzko, fans were given respiratory face masks, fluorescent hand gel and electronic “contact trackers” — small transmitters that determine the contact rates and contact distances of the individual experiment participants.
One thing that interests me is the experimental design in three formats:
Researchers directed volunteers to run three scenarios — one that simulated a concert pre-coronavirus, a second simulating a concert during the pandemic, with improved hygiene measures in place, and a third, with reduced participants. Scientists will gather the data, apply a mathematical model, and evaluate the hygiene interventions, with conclusions ready by the end of the year.
No one is denying that the participants–and the performers–were taking risks. However,