A new variant of the coronavirus, known as ‘Nimbus’ and designated as NB.1.8.1, is causing widespread concern due to its association with the ‘razor blade throat’ symptom, in which patients report an extremely painful sensation similar to swallowing shards of glass. According to the Centers for Disease Control and Prevention (CDC), this variant could constitute up to 37% of cases in the U.S. during a recent two-week period, although it does not appear to be more virulent than other variants. Dr. Marc Siegel, a senior medical analyst at Fox News, noted that while the variant is more transmissible, it generally does not cause more severe illness than previously observed subvariants.
The ‘razor blade throat’ symptom is becoming a prominent feature of this new variant. Patients are describing the pain as excruciating, and some have likened it to the sensation of swallowing glass or razor blades. Dr. Kenneth Perry, an ER physician in South Carolina, has observed that the symptoms of each variant have evolved over time, with the current strain emphasizing a sore throat.
Experts suggest that the throat pain is a direct result of the variant’s interaction with the throat’s cells, causing irritation. While there has been a surge in searches for terms like ‘razor blade throat,’ it is important to note that this symptom is not exclusive to the newest variant. Pharyngitis, or a sore throat, can arise from multiple causes, including viral and bacterial infections, allergies, and acid reflux. However, a significant number of these cases are attributed to the virus.
Currently, the best course of action for managing throat irritation is to seek a medical diagnosis, as treatment will vary depending on the underlying cause. Simple remedies such as honey, staying hydrated, and anti-inflammatory medications are commonly recommended. Patients may also find relief through gargling with a saltwater solution, sucking on lozenges, and maintaining good hydration. Despite these measures, many patients report difficulty in swallowing due to the intensity of the pain, which can lead to dehydration, according to doctors.