Saskatchewan Premier Scott Moe says he’s concerned after learning that Pfizer vaccine shipments from the federal government will be slowed down in the coming weeks.Canada’s Procurement Minister Anita Anand made the announcement on Friday, saying it’s because Pfizer is scaling up its European manufacturing capacity – a move that will impact the vaccine’s production for a “short period.” Canada’s deliveries of Pfizer vaccine hit by ‘temporary delay,’ Anand says “Saskatchewan has been able to increase our pace of vaccinations in recent days, but our planning is based on the federal government providing a reliable weekly supply of vaccines,” Moe said.“The federal government has advised Saskatchewan to expect 11,700 Pfizer doses a week.