XBB.1.5 made up 27.6% of sequenced Covid cases nationally for the week ending Jan. 7 compared to 18.3% for the week end Dec. 31. The World Health Organization has described XBB.1.5 as the most ...

Last week, it was revealed that over the past month the US Centers for Disease Control and Prevention (CDC) has concealed the fact that a dangerous new variant of the coronavirus, known as the Omicron ...

The omicron subvariant that became dominant in the U.S. several weeks ago continued to extend its lead over other variants in the latest week, according to Centers for Disease Control and Prevention ...

Last week, the CDC published initial data with promising implications for people who get the updated Covid-19 boosters. Scientists designed the updated, bivalent mRNA boosters to combat the omicron ...

See more of our coverage in your search results. Add The New York Post on Google A new Omicron variant is rapidly spreading in the US just in time to ring in 2023, according to data from the Centers ...

The Centers for Disease Control and Prevention on Friday revised downward its estimate of how much the omicron XBB.1.5 subvariant is circulating across the U.S., though it continues to spread at a ...