Covid vaccine: Professor Van-Tam answers your questions

What do you want to know about the new Covid-19 vaccines that are being rolled out? From vaccine priority, to length of immunity, to when you can hug relatives again - we put your questions to England's deputy chief medical officer, Professor Jonathan Van Tam - a familiar speaker at the Downing Street press conferences. Co-presented by 5 Live's Rachel Burden and BBC News' Annita McVeigh. Information correct at the time of broadcasting: 0900 UK time on December 3 2020.