US daily coronavirus death toll passes 4,000 for the first time

Syringes containing the Pfizer-BioNTech Covid-19 vaccine sit in a tray in a vaccination room at St. Joseph Hospital in Orange, California (Jae C. Hong/AP)
Syringes containing the Pfizer-BioNTech Covid-19 vaccine sit in a tray in a vaccination room at St. Joseph Hospital in Orange, California (Jae C. Hong/AP)