FILE PHOTO: An employee works on the production line of pharmaceutical company Zentiva in Prague, Czech Republic, May 6, 2021. Picture taken May 6, 2021. REUTERS/David W Cerny/ File Photo
FILE PHOTO: An employee works on the production line of pharmaceutical company Zentiva in Prague, Czech Republic, May 6, 2021. Picture taken May 6, 2021. REUTERS/David W Cerny/ File Photo