There’s a new COVID variant making waves in Asia, known as NB.1.8.1 or 'Nimbus', causing concern due to its severe sore throat symptom likened to 'razor blades'. Learn more about this variant, its symptoms, and remedies.

What is the new COVID variant?

The new COVID-19 variant, NB.1.8.1 or 'Nimbus', has been rapidly spreading across Asia, with a signature symptom of an intense sore throat described as feeling like 'razor blades'. In addition to throat pain, patients may experience traditional flu-like symptoms such as congestion, fatigue, cough, fever, and muscle aches, with less common symptoms including diarrhea and nausea.

Remedies for throat pain relief

• Over-the-counter medications: Pain relievers like paracetamol or ibuprofen can help reduce inflammation and alleviate throat pain.
• Warm saltwater gargle: Gargling with warm saltwater can soothe the throat and reduce viral load.
• Throat lozenges and sprays: Products containing menthol or benzocaine can provide temporary relief by numbing the throat.
• Hydration: Drinking warm liquids and using a humidifier can keep the throat moist and prevent irritation.

When to seek medical attention?

While most cases of the Nimbus variant result in mild illness, certain signs warrant medical evaluation, including persistent or worsening symptoms, difficulty breathing, high fever, and signs of dehydration. Individuals with underlying health conditions or the elderly should seek prompt medical advice if symptoms arise.

Preventive measures

To prevent infection with the Nimbus variant, it is crucial to follow standard COVID-19 precautions such as wearing masks, practicing hand hygiene, maintaining social distance, and staying up-to-date with vaccinations.