By Press Association 2021 The Duchess of Cornwall during a visit to the Lordship Lane Primary Care Centre Vaccination Centre to meet staff, volunteers and patients receiving the Covid-19 vaccine (Geoff Pugh/The Daily Telegraph/PA) The Duchess of Cornwall helped prepare Pfizer vaccines during a visit to an inoculation centre and had a brief encounter with a needle. Camilla gently shook a phial of vaccine mixed with saline solution a number of times after Dr Russell Hearn invited her to join in the process during a visit to the Tottenham Vaccine Centre in north London. She was told each bottle could inoculate six people and replied “Oh there’s going to be six! Goodness, it looks tiny. I always thought you got a whole one.”