A COVID-19 variant that has led to a resurgence in cases in China has been discovered in the United States, the U.S. Centers for Disease Control and Prevention confirmed, but the agency indicated that fewer than 20 cases have been found in the United States so far.
A spokesperson for the CDC told The Epoch Times on May 25 that the agency “is aware of reported cases of COVID-19 NB.1.8.1 in China and is in regular contact with international partners.”