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… Germany coronavirus: Fans turn out for Tim Bendzko concert -- but don't worry it's for science.

"We cannot afford another lockdown," he said. "We have to gather the data now in order to be able to make valid predictions," he said."There is no zero risk if you want to have life. We want to give the politicians a tool in order to decide rationally whether to allow such an event or not. That means they have to have the tool to predict how many additional infected people such an event will produce," he said.