LAURAN NEERGAARD and MATTHEW PERRONE, Associated Press
Johnson & Johnson's single-dose vaccine offers strong protection against severe COVID-19, according to an analysis released Wednesday by U.S. regulators
JOCELYN GECKER, Associated Press
An effort to reopen California schools is foundering, stoking frustrations across America's most populous state from parents eager to get their children back in
LAURAN NEERGAARD and LINDA A. JOHNSON, Associated Press
Johnson & Johnson's long-awaited vaccine appears to protect against COVID-19 with just one shot – not as strong as some two-shot
