LOS ANGELES, Dec. 25 (Xinhua) — A new coronavirus subvariant JN.1 is spreading fast in the United States, and is now accounting for nearly half of the latest COVID-19 cases in the country, according
Tag: variant
COVID, flu surge in U.S. amid holidays, increasing health risks
LOS ANGELES, Dec. 25 (Xinhua) — The United States has seen an uptick in flu and COVID-19 cases amid holidays, and health experts are concerned about the increasing health risks brought by the simulta