COVID-19 appears to be on the rise in some parts of California as a new, highly contagious subvariant — featuring “razor ...

that it creates a “razor blade sensation” among patients while swallowing. The reported association presents as a very sharp ...

Many people experiencing the new variant have reported feeling a sensation like razor blades scratching the back of their ...

A new Covid variant spreading in the UK may be causing one “very painful” symptom, a doctor has warned. The new Nimbus Covid ...

A new Covid variant known as Nimbus (NB.1.8.1) is spreading across the UK, causing a distinctive and painful throat symptom ...