Derriford Hospital offering over 30s Valneva Covid vaccine in new study The research team at University Hospitals Plymouth are asking for volunteers to take part in a new Covid-19 vaccine study, which will involve participants receiving either Valneva or the approved Oxford/AstraZeneca vaccine Updated The video will auto-play soon8Cancel Play now Never miss a big story in Plymouth again with our daily newslettersInvalid EmailSomething went wrong, please try again later. Sign me up! 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.