@Wheelzter @somedeadacc3 @JackieC5225 @KeepBooks (1/3) Vaccine development has been underway since early last year, as soon as the virus began spreading. Knowledge from other vaccines, like SARS and MERS, have been used in developing the COVID-19 vaccine.

from http://twitter.com/NHSuk/status/1348635845100756993