A conversation between Twan Huys and professor Marion Koopmans, One Health PACT coordinator and head of the department of Viroscience, Erasmus MC. Are the correct lessons learned from the current pandemic? Marion Koopmans: "We will have more problems with mosquito-borne diseases, both in the Netherlands and in Europe. It is important that we focus more structurally on climate-related problems and threats from infectious diseases".