- Researchers at Wuhan lab became ill with Covid symptoms in November 2019: Intel reports
- Where Virus Surged in Northeast U.S., Cases Fall as Shots Rise (nytimes.com)
- NYC city employees, nervous and excited, return to their offices after daunting pandemic absences (nydailynews.com)
- Coronavirus: How India descended into Covid-19 chaos (bbc.com)
