This May 4, 2020, file photo provided by the University of Maryland School of Medicine, shows the first patient enrolled in Pfizer's COVID-19 coronavirus vaccine clinical trial at the University of Maryland School of Medicine in Baltimore.
Credit: University of Maryland School of Medicine/AP
Stories this photo appears in:
What to know if your employer wants you to get vaccinated for Covid
- If you've been dreaming about going back to the office, news of a promising Covid-19 vaccine could mean you'll be back at your desk sooner than you thought.
