A new COVID-19 variant called NB.1.8.1 is spreading rapidly in the US, with some cases reported as severe as “razor blade throat.” According to health officials, this latest strain could account for up to one-third of cases.
The variant, nicknamed “Nimbus,” appears to be more easily transmissible but not more virulent. Its primary symptom is a painful sore throat that patients describe as swallowing razor blades or glass.
ER physician Kenneth Perry says the predominant symptoms of COVID have changed over time, with the new variant featuring a sore throat as a prominent symptom.
While some people may experience severe pain, others may only notice mild discomfort. The sore throat is caused by direct infection of the throat cells, leading to irritation.
It’s essential to note that an intense sore throat doesn’t necessarily mean COVID is the cause. Pharyngitis can be caused by various factors, including bacterial infections, allergies, and acid reflux. Treatment will depend on the underlying cause, with classic remedies like honey and medicine such as ibuprofen often being effective.
Source: https://www.foxnews.com/health/new-covid-variant-may-cause-razor-blade-throat-heres-what-know