- Covid: South Africa ‘punished’ for detecting new Omicron variantBBC News
- WHO names new ‘variant of concern’ OmicronCNN
- EXPLAINER: What is this new COVID variant in South Africa?Yahoo News
- Covid-19 Omicron Variant Emerges as Billions Remain UnvaccinatedBloomberg
- The Guardian view on the Omicron variant: caution neededThe Guardian