- Concerns over COVID variant trigger more travel curbs on southern AfricaReuters
- WHO names new ‘variant of concern’ OmicronCNN
- EXPLAINER: What is this new COVID variant in South Africa?Yahoo News
- The Guardian view on the Omicron variant: caution neededThe Guardian
- ‘Finding scapegoats’: S Africa slams ‘unjustified’ travel bansAl Jazeera English