(FILES) This file photo taken on January 08, 2021 shows empty bottles of Pfizer-BioNTech Covid-19 vaccine at the Emile Muller hospital in Mulhouse, eastern France. US pharma group Pfizer warned on January 15, 2021 that Covid-19 vaccine deliveries to Norway and Europe would be reduced "as of next week" as the company ramps up its production capacity, Norwegian health authorities said.
/ AFP / SEBASTIEN BOZON