Pfizer, AstraZeneca, Moderna, Johnson and Johnson coronavirus vaccines: How effective is each one, which one are you likely to get and what are the risks? There are currently three vaccines being distributed in Wales with approval still pending for one 15:06, 14 APR 2021 The Moderna vaccine is the third vaccine that has been rolled out in Wales There are always big stories on WalesOnline - don't miss any with our daily emailInvalid EmailSomething went wrong, please try again later. Sign me up now When you subscribe we will use the information you provide to send you these newsletters. Your information will be used in accordance with ourPrivacy Notice.