Britain is preparing to become the first country to roll out the Pfizer/BioNTech Covid-19 vaccine this week, initially making the shot available at hospitals before distributing stocks to doctors' clinics, the government said on Sunday.
The first doses are set to be administered on Tuesday, with the National Health Service (NHS) giving top priority to vaccinating the over-80s, frontline health care workers and care home staff and residents.
In total, Britain has ordered 40 million doses. As each person requires two doses, that is enough to vaccinate 20 million people in the country of 67 million.
About 800,000 doses are