We may well be entering the end game of the COVID-19 era with the wonderful news that a 90-year-old grandmother from the UK became the first person in the world to receive the Pfizer COVID-19 vaccine (BBC News, 2020). Margaret Keenan received the inaugural dose of the vaccine at 06:31 GMT, which is proposed to be the first of as many as four million by the end of the year. The first to receive the jab are to be the over-80s and some health and care staff.