1 INFECTIONS'21, Leibniz Research Consortium, Borstel, Germany; GIGA German Institute of Global and Area Studies, 20354 Hamburg, Germany. Electronic address: anne.paschke@web.de.
2 INFECTIONS'21, Leibniz Research Consortium, Borstel, Germany; Research Center Borstel-Leibniz Lung Center, Borstel, Germany.
3 INFECTIONS'21, Leibniz Research Consortium, Borstel, Germany; GIGA German Institute of Global and Area Studies, 20354 Hamburg, Germany.