Vaccine chiefs clash over Covid booster advice as they give conflicting views on jabs’ usefulness 

Pascal Soriot, chief executive of AstraZeneca, pictured, said annual injections for healthy people may not be a good use of taxpayers’ money.Pascal Soriot, chief executive of AstraZeneca, pictured, said annual injections for healthy people may not be a good use of taxpayers’ money.Read MoreHealth News | Mail Online