Scientists are currently studying how well people are protected against severe disease from XFG. Researchers conducted lab ...

Intense throat pain is a key symptom of COVID-19 variant NB.1.8.1, referred to as "razor blade throat." Here's what to know.

A new strain of Covid has spread across the UK with some experts warning it is resisting immunity. Unlike other strains, the ...

The 'Stratus' Covid-19 variant is now the dominant strain in England, new data has revealed. Here are the symptoms of the XFG ...

Stratus has two strains, XFG and XFG.2, which currently make up approximately 30% of Covid cases in England, according to the ...

A doctor has warned that a new strain of Covid-19 could be immune from the vaccine. The Stratus strain has spread across the ...

What you need to knowNB.1.8.1. — also called \"Nimbus” — is a subvariant of the dominant Omicron variant of SARS-CoV-2.It has ...

Stratus, the new Covid strain sweeping Britain, has two subtypes - XFG and XFG.2 - and has become the most dominant variant ...

A new COVID variant called Stratus—specifically its XFG.3 subvariant—accounts for 30% of UK cases and may cause a hoarse ...

The new Omicron subvariant, NB.1.8.1 or Nimbus, is spreading in Europe, prompting health authorities to call for continued vigilance and booster vaccinations for at-risk groups.

A new study has found that people from non-white ethnic backgrounds in England and Wales continued to be disproportionately impacted by severe outcomes after COVID-19 such as cardiovascular disease.

Blue Lake Biotechnology, Inc., a clinical-stage intranasal vaccine company developing parainfluenza virus 5 (PIV5)-vectored vaccines that harness the full breadth of the immune system to protect ...