- COVID-19 vaccines produce T-cell immunity that lasts and works against virus variants The Conversation Africa
- What is the Mu variant of COVID-19 the WHO is now monitoring? ABC News
- ‘Troubling’ new Covid variant has world on edge Courier Mail
- There's no need to panic about the new C.1.2 variant found in South Africa, according to a virologist The Conversation Africa
- Huge fears about new Covid variant NEWS.com.au
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