COVID-19 TRACK MAP

A vaccine “fiasco” may do lasting damage to the E.U.’s reputation. The bloc’s ability to act on other major issues, like climate change,...

Updated March 31, 2021 Pfizer says its COVID-19 vaccine is shown to be extremely effective in young teenagers. Esteban Felix/AP New...

By LAURAN NEERGAARD and MATTHEW PERRONE In this Dec. 22, 2020, photo, provided by Richard Chung, his son Caleb Chung receives the first...

A tray of COVID-19 vaccines at Kedren Community Health Center in South Los Angeles. (Al Seib / Los Angeles Times) By LUKE MONEY, COLLEEN...