The latest:
Top U.S. infectious disease expert Anthony Fauci warned on Wednesday against complacency about the Omicron variant of the coronavirus, saying the sheer number of cases could strain hospitals despite signs of lower severity.
The staggering pace of Omicron’s spread has snarled life across the country, upending the restart of school after the holiday break, halting air travel, shuttering entertainment venues and throwing a wrench into back-to-office plans.
The rolling seven-day average number of new COVID-19 cases in the United States has been hitting new highs in recent days, according to the U.S. Centers for Disease Control and Prevention, and hospitalizations have
