New COVID Variant ‘Cicada’ Spreads to 22 Countries: Should You Be Worried?

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Just when it felt like COVID-19 had settled into the background, a new variant is making headlines again.

Nicknamed "Cicada," this strain, scientifically known as BA.3.2, has been detected in the United States and more than 22 countries, raising fresh questions about how concerned we should be.

The name comes from the insect known for staying hidden for long periods before suddenly emerging, much like this variant, which circulated quietly before being noticed more widely.

What Is the 'Cicada' Variant?

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The Cicada variant is a member of the Omicron family, which means that it is technically not a new virus, but rather an evolutionary variant of what we have already seen.

The variant was first identified in South Africa in late 2024, but it was flying under the radar for several months before cases began to increase globally in 2025-26.

The interesting thing about the new variant, which is catching the experts' attention, is that it appears to have a significant number of mutations, with 70 or more in the spike protein, which could potentially affect how easily it transmits or evades immunity.

As a result, the World Health Organization has classified it as a "variant under monitoring," which means that it is not currently a significant threat, but it is worth keeping an eye on.

How Dangerous Is It?

Here's the part most people want to understand: Is it more severe?

So far, the answer is not really.

• There is no clear evidence of increased severity, hospitalisation, or death rates compared to earlier Omicron variants.
• Most cases reported are mild to moderate.
• Existing vaccines are still believed to protect against severe illness, even if protection against infection may be slightly reduced.

However, experts are cautious for a reason:

The mutations may make it easier for the virus to spread or for people to be reinfected, particularly if they are in a high-risk group like the elderly or immunocompromised.

Hence, it's not exactly a panic situation, but not something to ignore either.

Key Symptoms to Watch Out For

The symptoms of the Cicada variant are largely similar to earlier COVID strains-but with one noticeable mention: a severe sore throat.

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Common symptoms include:

• Sore throat (often more intense)
• Fever and chills
• Dry cough
• Fatigue
• Headache
• Muscle aches
• Runny or blocked nose

Less common symptoms:

• Loss of taste or smell
• Mild breathing difficulty
• Nausea or gastrointestinal issues

Like previous variants, symptoms can vary depending on immunity and vaccination status.

Why Experts Are Paying Attention

Even though it's not currently more severe, the concern lies in its evolution pattern.

• It has significantly more mutations than many recent variants
• It may partially escape immunity from past infection or vaccines
• It has already spread across multiple countries and US states through travel and community transmission

This combination makes it crucial for scientists to monitor its behaviour over time, particularly whether it could trigger future waves.

What This Means for You

At this stage, the approach remains familiar:

Photo Credit: Freepik

• Stay updated with vaccinations and boosters
• Don't ignore symptoms-test if needed
• Protect vulnerable family members
• Follow basic hygiene practices in crowded spaces

Because if there's one thing the past few years have taught us that COVID may not dominate headlines every day, but it hasn't disappeared either.

Bottomline

The Cicada variant is also a reminder that the virus is still evolving. While it is not more dangerous at present, it is also the reason why experts are closely monitoring it. For most people, however, it is simply a matter of being aware, not alarmed.

Disclaimer: The information provided in this article is for general informational and educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or a qualified healthcare provider with any questions you may have regarding a medical condition.