A new COVID-19 variant is spreading rapidly through the U.S. What to know about NB.1.8.1 and its symptoms in Tennessee.

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to know about symptoms and vaccines.

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Upon dropping off the student passengers, the cruise ship-turned-ferry then switched gears. It brought Israelis — whose ...

Vaxart, Inc., a biotechnology company focused on oral recombinant pill vaccines, announced it will release topline data from its Phase I trial on norovirus before the market opens on June 11, 2025.

The agency is monitoring norovirus outbreaks in its CaliciNet laboratory database, and said that in 2014, there was a surge of GII.17 strains in Asia and Europe that did not change seasonality.

A warning about an earlier outbreak of the Norovirus and a new way to detect ovarian cancer. Posted: June 6, 2025 | Last updated: June 6, 2025. Dr. Mallika Marshall has more on both stories in ...

Will norovirus surge early again this year? Here’s what scientists say. ... Infection can be deadly largely among adults aged 65 and up, but anyone can get sick.

Increase in outbreaks of norovirus GII.17 over GII.4, United States, 2022–2025. Seasons are defined as September 1 of one year to August 31 of the next. The 2024–25 season is truncated to ...