Authored by Jack Phillips via The Epoch Times (emphasis ours),
The World Health Organization (WHO) has said that the COVID-19 variant NB.1.8.1 is causing more infections worldwide, as China’s health agency said it’s the dominant variant.

The new strain was named as a “variant under monitoring” by the UN health body last week, while the U.S. Centers for Disease Control (CDC) confirmed a small number of cases were circulating in the United States.
WHO Says New Variant Spreading
WHO said in an update on May 28 that the variant is driving up cases in parts of the world and is currently spreading in Southeast Asia, the western Pacific regions, and the Mediterranean.
“The recent increases have been observed in four countries and areas to date: Cambodia, China, Hong Kong … and Singapore,” the UN group said.