Omicron subvariant XBB.1.5 remains dominant over all other coronavirus strains in the U.S. but appears to be plateauing.The ...

XBB.1.5 was estimated to account for 90.2 per cent of all Covid-19 cases in the country in the latest week ending March 18, ...

The XBB.1.5 variant remained the dominant variant across the United States this week, accounting for approximately 90.2% of all reported COVID-19 cases between March 19 and March 25, according to the ...

India on Monday recorded a single-day rise of 918 new Covid cases in the past 24 hours pushing the active cases to 6,350, ...

XBB.1.5 made up 90% of new coronavirus ... About 35% of U.S. counties are experiencing a “high” level of COVID-19 transmission, according to CDC data. Nearly 23% are experiencing a ...

The XBB subvariant now comprises 93 percent of the ... down from five medium-community-level counties last week. The CDC ...

California has hit another major milestone in its fight against COVID-19, with all of the state’s residents now living in areas with a “low” community transmission level for the first time since last ...

XBB is getting a lot of buzz because it spreads fast—and seems to be able to evade immunity that people have built up from ...