Vaccines: warnings over ‘mix and match’ risk
THE fallout from halting the vaccination programme using the AstraZeneca shot on people aged under 60 is continuing to spread across Spain. This week’s decision worried people who have received their first jabs - and spread fears over the safety of vaccines in general. The Spanish health ministry said it was considering using a different vaccine on those who have had their first AstraZeneca shot or leaving them with just […]
