- First case of omicron coronavirus variant detected in Massachusetts, DPH says WCVB Boston
- Massachusetts Has First Coronavirus Omicron Variant Case: DPH Patch.com
- Omicron COVID Variant Detected in Mass. in Vaccinated Woman NECN
- 1st Case of Omicron COVID Variant Detected in Mass. in Vaccinated Woman NBC10 Boston
- Omicron variant of COVID-19 detected in Massachusetts Boston 25 News
- View Full Coverage on Google News
Source: Weather