A member of the COVISAN program puts on protections prior to enter the flat of a family confined at home as they reported a suspected case of Covid-19, on May 13, 2020 in Gennevilliers near Paris, as France eases lockdown measures to limit the spread of the novel coronavirus. - The Covisan program is aimed at "breaking the chain of transmission by detecting and isolating carriers of the virus" according to Parisian's hospitals organization AP-HP (Assistance Publique Hopitaux de Paris). (Photo by ALAIN JOCARD / AFP)