Trends in respiratory virus circulation following COVID-19-targeted nonpharmaceutical interventions in Germany, January - September 2020: Analysis of national surveillance data - The Lancet Regional Health – Europe
Oliver Rakau on Twitter: "The Germen network regulator has started to give a weekly update on industrial gas use showing it 24% below the 2018-21 average over the past four weeks." / Twitter
Kalenderwoche Images – Browse 792 Stock Photos, Vectors, and Video | Adobe Stock