RKI warns that German coronavirus cases are growing exponentially again

The institute’s virologist says that cases are up 20% in a week

The latest figures today aren’t out yet but yesterday’s report showed that the 7-day incidence rate has climbed up rather sharply in the past week to 82.9.
As a reminder, the key threshold is 50.0 so as to allow restrictions to be eased in regions which meet that figure. The latest snapshot isn’t too encouraging in that regard: