South African scientists on the inside story of discovering omicron – and what their experience offers the world about future variants. Podcast

After South African scientists sounded the alarm about the new omicron variant, countries around the world closed their borders. Kim Ludbrook/EPA What is it like to discover a new coronavirus variant? In this episode of The Conversation Weekly podcast, we hear the inside story from one of the South AfricanContinue Reading

Nahanni will almost certainly be favourite to go one better in a somewhat uncompetitive eight-runner Novice Stakes over a mile and a half of Kempton polytrack this afternoon on a day when, significantly all-weather racing dominates ‘Super-Saturday’ and, given the way ‘Clerks’ of courses have continually abused ground conditions forContinue Reading

Whitehall's centralised system can't deliver Boris Johnson's promises to 'level up'

Alexandre Rotenberg / Shutterstock The government’s levelling up strategy to tackle regional inequality promises a “revolution in local democracy”. It seeks to do this largely through regional devolution – setting up more localised governments with their own mayors to give greater autonomy and power to the “left behind” regions. ButContinue Reading

Moderna’s two-dose Covid-19 vaccine is associated with a higher risk of heart inflammation than Pfizer’s, but the benefits of both companies’ shots outweigh the risks, according to a Centers for Disease Control and Prevention panel of outside experts. The CDC’s Advisory Committee on Immunization Practices met Friday to debate theContinue Reading