'V-Day': A year after COVID-19 pandemic began in China, UK first to start Pfizer/BioNTech vaccinations
Margaret Keenan, who turns 91 next week, was the first person in the U.K. to get Pfizer's coronavirus vaccine.

Margaret Keenan, who turns 91 next week, was the first person in the U.K. to get Pfizer's coronavirus vaccine.