We have real and grave concerns about these sudden changes to the Pfizer vaccine regime

It undermines the consent process, as well as completely failing to follow the science.

Here is our letter to @MattHancock and JCVI today#covidvaccine pic.twitter.com/kElcGmzw3r

— Doctors’ Association UK đź’™ (@TheDA_UK) December 31, 2020