A nurse puts a vial in a box as she prepares doses of the Pfizer/BioNTech vaccine against Covid-19 during a vaccination campaign at the city hall of Montpellier, southern France on April 15, 2021, aimed at stemming the spread of the Covid-19 pandemic.  / AFP / Pascal GUYOT
Doses of the Pfizer/BioNTech vaccine being prepared in an inoculation campaign in Montpellier, France. Saudi Arabia is increasing appointments for the vaccine. AFP

Saudi Arabia increases Pfizer-BioNTech vaccines to cater for demand


The National