What we know about the Omicron variant and the pandemic in South Africa
On Point | Podcast - Podcast készítő WBUR
Comprehensive disease surveillance allowed South Africa to first identify the COVID Omicron variant. But they haven't had as much success with vaccination efforts. We take a close look at South Africa and the pandemic. Vicky Baillie and Salim Abdool Karim join Meghna Chakrabarti.
