FRANCE-HEALTH-VIRUS

A pharmacist shows a box of antimalarial tablets called "Plaquenil", on March 23, 2020, in Rennes, western France, on the seventh day of a strict lockdown in France to stop the spread of COVID-19 (novel coronavirus). - On the evening of March 17, 2020, the pharmaceutical group Sanofi which works on a vaccine against the novel coronavirus, said itself ready to offer to the French authorities millions of doses of the antimalarial Plaquenil, which could potentially treat 300,000 patients, after trials deemed "promising" from patients infected with Covid-19. (Photo by Damien Meyer / AFP) / RESTRICTED TO EDITORIAL USE (Photo by DAMIEN MEYER/AFP via Getty Images)