A new COVID-19 strain, referred to as NB.1.8.1 or "Nimbus," first appeared in the U.S. sometime near the end of April and is currently the dominant variant in the U.S. The new variant is said to be ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. A new coronavirus variant is ...

A new COVID-19 variant, NB.1.8.1, is being monitored by the World Health Organization. A key symptom associated with this variant is an extremely painful "razor blade throat." Current COVID-19 ...

Discover new COVID variant symptoms in 2026, understand respiratory infection risks, and learn effective protection ...

A new COVID-19 variant that was unheard of just months ago is now projected to be the second-most common strain in the United States. Variant NB.1.8.1 was first detected in China in January but ...

The COVID-19 variant that may be driving a recent rise in cases in some parts of the world has earned a new nickname: "razor blade throat" COVID. That's because the variant — NB.1.8.1. or "Nimbus" — ...

A new COVID-19 variant called Stratus is rapidly spreading worldwide, distinguished by one telltale early symptom that sets it apart from other strains. The emerging strain appears in two forms: XFG ...

There's a new COVID-19 strain that, according to health experts, can cause symptoms that feel like swallowing razor blades. According to information from the World Health Organization, this new ...

Estimates show the variant accounts for over 51% of all new cases nationwide. A highly contagious variant of the novel coronavirus that was initially identified in India is now the dominant strain in ...

Thai border controls will tighten after the discovery of three local cases of the South African COVID-19 variant stemming from illegal border crossings, authorities said on Sunday, as the country ...

Painful symptoms caused by a new COVID-19 variant has led to a new nickname: "razor blade throat Covid." Experts say so far, people aren’t likely to get sicker from this variant than others, but that ...