- Hybrid COVID variant XEC is much contagious: What to cognize astir the caller strain USA TODAY
- Pandemic adept connected caller coronavirus strain: 'No ground for concern' Fox News
- What to cognize astir COVID's caller XEC variant and however to enactment healthy The Seattle Times
- New XEC COVID Variant On The Rise: What Are Its Symptoms? TODAY
- New COVID Variant XEC May Outpace Others This Fall Medpage Today