Omicron variant: Are COVID measures enough to protect the NHS?

On Saturday, Boris Johnson announced new restrictions following confirmation of Omicron cases in the UK.On the Sky News Daily podcast with Dermot Murnaghan, we are joined by our health correspondent Ashish Joshi, and Sky's Charlotte Lomas - plus Trevor Phillips talks to Professor Barry Schoub, chair of South Africa's ministerial advisory committee on Covid-19 vaccines.Daily podcast team:Senior podcast producer - Annie JoycePodcast producer – Rosie Gillott Podcast producer - Soila ApparicioJunior podcast producer – Aishah Rahman Interviews producer – Alys BowenArchive - Simon WindsorArchive – Nelly Stefanova Archive – Rob FellowesMusic - Steven Wheeler