U.S. Population Over Last Decade Grew at Slowest Rate Since 1930s
With immigration leveling off and a declining birthrate, the United States may be entering an era of substantially lower population growth, demographers said.
More Contagious Virus Variant Is Now Dominant in U.S., C.D.C. Chief Says
The B.1.1.7 variant, first identified in Britain, is now the source of most new coronavirus infections in the United States, the director of the Centers for Disease Control and Prevention said.