Are third vaccines and vaccine boosters the same thing?

Science Weekly

The Joint Committee on Vaccination and Immunisation is recommending that a third jab be offered to people with weakened immune systems but the programme and rollout are different to the Covid vaccine boosters expected to be discussed by the JCVI later on Thursday. Shivani Dave speaks to Eleanor Riley, professor of immunology and infectious disease at the University of Edinburgh, and the Guardian science correspondent Nicola Davis about the distinctions between booster jabs and third jabs Coronavirus – latest updates. Help support our independent journalism at theguardian.com/sciencepod