epa08870135 A needle is filled from a phial of Pfizer/BioNTech Covid-19 vaccine at the Royal Victoria Infirmary in Newcastle, Britain, 08 December 2020. The UK started the largest immunisation programme in the country's history. Care home workers, NHS staff and people aged 80 and over will begin receiving the jab protecting against the SARS-CoV-2 coronavirus.  EPA/Owen Humphreys / POOL