Covid-19 rates continue to climb

Professor Andrew Hayward (UCL Epidemiology & Health) discusses the climbing rates of Covid-19 in the UK, the potential danger of new mutations, and reports from Israel which claim the first dose of the Pfizer vaccine doesn’t give as much protection as initially thought.

Listen: BBC Radio 4’s ‘PM’ (from 31 mins 56 secs), More: BBC Radio 2’s ‘Jo Whiley Show’ (from 30 mins 24 secs), Read: Independent