Cautious optimism as scientists start to crack Omicron enigma

Professor Francois Balloux (UCL Genetics Institute) believes that Omicron cases are peaking and that infections are being kept in check by a high rate of immunisation.

Read: Times (£), More: Telegraph (£), Express, Mail Online, National Post (Canada), L’Express (France), Listen: BBC Radio 4’s ‘World at One’ (from 16 mins 53 secs)