The new COVID-19 variant NB.1.8.1, known as Nimbus, is causing concern due to its subtle symptoms and high transmission rate. According to the World Health Organisation, recognising early signs and ...

COVID-19 cases have plateaued, but NB.1.8.1, a new Omicron variant driving a surge in China, has been detected in the U.S. Other Omicron variants still account for the majority of COVID-19 cases ...

A painful sore throat is a signature symptom of an Omicron subvariant called NB.1.8.1, or Nimbus. It now makes up about a ...

In patients with COVID-19, preexisting immunity and Omicron infection were associated with reduced disease severity and upper respiratory symptom presentation.

Reported symptoms of NB.1.8.1 are similar to other COVID-19 strains, but one distinctive complaint is a severe sore throat, ...

A new Covid variant spreading in the UK may be causing one “very painful” symptom, a doctor has warned. The new Nimbus Covid strain (NB.1.8.1) is now rapidly spreading across the world and is being ...

Smartwatch features that measure heart rates, oxygen levels, fitness levels and sleep quality have been marketed as valuable ...

Health authorities are issuing renewed alerts concerning the spread of a dominant Covid-19 subvariant now prevalent in several countries. While ...

It feels like you swallowed glass, and it’s now one of the most reported COVID symptoms in Louisiana. Here’s how to protect your family.