Stealth Omicron Now Dominant COVID Variant in U.S.
The so-called stealth Omicron variant is now the dominant COVID-19 strain in the United States, according to data from the U.S. Centers for Disease Control and Prevention.
The so-called stealth Omicron variant is now the dominant COVID-19 strain in the United States, according to data from the U.S. Centers for Disease Control and Prevention.