A picture taken on December 22, 2020 shows a medical protection suit displayed at "La Salle des Actes", a reception room of the French scientist Louis Pasteur at the Pasteur museum, located in the Institut Pasteur in Paris. - Pasteur lived at the Institut Pasteur the 7 last years of his life, from 1888 to 1895. (Photo by STEPHANE DE SAKUTIN / AFP)