Major League Baseball has postponed tonight's opener between the Washington Nationals and the New York Mets because at least one Nationals player has tested positive for COVID-19. (ESPN)
Former Alaska Governor Sarah Palin has tested positive for COVID-19 and says she is experiencing "bizarre" symptoms. (People)
Pfizer says its vaccine remains 90 percent effective at least six months after receiving the shot. (USA Today)
There are almost than 128.8 million confirmed cases of COVID-19 worldwide with more than 2.8 million deaths. (Johns Hopkins)
In the U.S., there are nearly 30.5 million confirmed cases, with 61,000 new cases on Tuesday, and more than 552,000 deaths. (Johns Hopkins)
There have been more than 150 million vaccines administered in the U.S. (CDC)
Wisconsin's Supreme Court has struck down Governor Tony Evers's mask mandate. (Madison.com)
Delta, which was the first airline to leave middle seats empty on flights to promote social distancing, says it will resume filling middle seats on flights beginning May 1st. (USA Today)
The U.S. has more than 12,000 cases of variants.