Getting people to return for a second dose of the Covid-19 vaccine could be a “key challenge” in the rollout, leading nurses have said. The nation’s largest ever vaccination programme begins this week ...
Pfizer PFE and BioNTech BNTX announced that they are planning to test a three-dose regimen of their COVID-19 vaccine, Comirnaty (BNT162b), in children aged six months to five years, following routine ...