As the world scrambles once again to protect citizens from a new coronavirus variant, some countries are already imposing – or considering - mandatory vaccines as a solution. But what are the pros and cons of the controversial policy? On the Sky News Daily podcast with Dermot Murnaghan, we are joined by the World Health Organisation’s special envoy on COVID-19, David Nabarro, Austrian epidemiologist Gerald Gartlehner, Professor Adam Finn, who is a member of the UK Joint Committee on Vaccination and Immunisation, and human rights lawyer Adam Wagner. Daily podcast team: Senior podcast producer - Annie Joyce Podcast producer - Soila Apparicio Podcast producer – Rosie Gillott Junior podcast producer – Aishah Rahman Interviews producer – Alys Bowen Archive - Simon Windsor Archive – Nelly Stefanova Archive – Rob Fellowes