Pfizer and BioNTech said Saturday they will limit the delays of their vaccine deliveries to just one week, after fears in Europe that shipments of the jabs could be slowed for up to a month. The US drugmaker and its German partner “have developed a plan that will allow the scale-up of manufacturing capacities in Europe and deliver significantly more doses in the second quarter,” they said in a joint statement. “As a result, our facility in Puurs, Belgium will experience a temporary reduction in the number of doses delivered in the upcoming week.” Pfizer and BioNTech pledged that deliveries would be back to the original schedule to the European Union from the week of January 25, with increased delivery from the week of February 15. “To accomplish this, certain modifications of production pr...