Tesla and BYD remained market leaders in China's electric car market last year, while new competitors emerged, according to the China Passenger Car Association.
President Biden urged companies to voluntarily impose Covid vaccination rules on workers after the Supreme Court blocked a government order to do that.
The Supreme Court ruled against the Biden administration's rule for OSHA, saying it did not have the power to require vaccination for millions of Americans.
"We're coming with a momentum of the holiday season into the new year and trends continue to look relatively positive," Mastercard CEO Michael Miebach said.
The federal government will deploy six teams of military medical personnel to hospitals in New York, New Jersey, Ohio, Rhode Island, Michigan and New Mexico.