Luke O’Neill: Those who get AstraZeneca ‘could be topped up with Pfizer’ June 3, 2021 Admin Healthcare </p> <h2>Mix and Match Suggestion</h2> <p> Professor Luke O’Neill has said people in their 60s, who were mainly offered the AstraZeneca vaccine, could be topped up with Pfizer.<br /> <br /> Credit to : Newtalk</p> <p> Please support our Sponsors here --
