Vuarnet will donate 20% of its April revenues to healthcare personnel involved in the struggle against Covid-19. The French sunglass manufacturer will give the money to the fund All United Against the Virus, which brings together the Pasteur Institute, the Fondation de France and the Assistance-Publique Hôpitaux de Paris. The goal of the alliance is to mobilize and collect donations to support healthcare staff, hospitals and research projects.