October the 22nd, the KNAW organized a webinar on the crucial role of science in the SARS-CoV-2 outbreak. With Ron Fouchier (Erasmus MC), Aura Timen (RIVM, VU Amsterdam) Marion Koopmans (Erasmus MC), Mark Bonten (UMC Utrecht) and Ab Osterhaus (University of Veterinary Medicine Hannover).