Children urged to come forward for Covid booster trial in these ten areas

Children aged between 12 and 15 are being urged to volunteer for a new study exploring different options for a third Covid booster vaccine. The University of Oxford-led Com-COV 3 study aims to recruit 380 volunteers across 10 UK sites, including Oxford's Churchill Hospital. Those taking part will need to have received two doses of the Pfizer-BioNTech vaccine, at least three months before joining. Researchers will then deliver a third dose as part of the study.