- Study finds Omicron variant of Covid is as severe as Delta variant WION
- New study finds omicron no less severe than earlier variants, and not just more transmissible MarketWatch
- Have we been underestimating Omicron variant? A new study points to that IOL
- Omicron variant: Is omicron as bad as other COVID-19 variants? Deseret News
- Omicron Not Mild As Thought, Latest Study Finds It As Deadly As Delta, Alpha COVID Variants India.com
- View Full coverage on Google News
