A new COVID variant - NB 1.8.1 - is creeping across the country; here are the symptoms to watch for, and vaccinations you'll need to take.

A fast-spreading COVID-19 variant, NB.1.8.1, is sweeping across Australia. Even the vaccinated are at risk. Is this the next big threat? WHO is watching closely.

Doctors break down the new NB.1.8.1 COVID variant, plus why it's getting so much attention right now. Here's what they want you to know to protect your health.

New COVID variant NB.1.8.1 spreads rapidly worldwide with 6 spike mutations. Learn symptoms, vaccine protection, and safety tips from health experts.

A new Covid-19 subvariant, NB. 1.8.1, is beginning to take hold in Victoria, NSW and Western Australia, sparking concern among health authorities as Australia heads into the winter months.

The highly infectious NB.1.81 Covid variant has been detected in the US, including in New York City, the Centers for Disease Control and Prevention has said.

NB.1.8.1, a new Omicron subvariant, is under scrutiny as a variant under monitoring (VUM) due to its increasing global presence. While it appears more transmissible, severity hasn't increased ...

Known as NB.1.8.1, the omicron variant has been tracked in states across the country following a large surge in China. Although, right now, LP.8.1 — a descendent of JN.1 — is the nation’s ...

Early signs suggest NB.1.8.1 may be more transmissible than earlier variants, likely due to mutations in the spike protein. But there’s no evidence it’s more severe.

NB.1.81. is the latest COVID-19 variant spreading in the U.S. and Europe. Infectious disease doctors explain NB1.8.1 symptoms, treatment, and prevention.

A new COVID-19 variant, NB.1.8.1, first detected in China in January, has been designated as a variant of interest by the WHO. Less than 20 cases of NB.1.8.1 have been reported in the U.S. as of ...