Covid vaccines made by Moderna and Novavax will be added to a ‘mix and match’ trial
Professor Matthew Snape said alternating jabs could trigger added protection against coronavirus Coronavirus vaccines made by Moderna and Novavax will be added to a ‘mix and match’ trial, scientists said today. Britain’s medical regulator currently requires everyone to have two doses of the same jab — either AstraZeneca, Pfizer or Moderna. But Oxford University experts … Read more