A new Covid-19 variant known as “Cicada” has spread to half of the United States, raising alarm among public health officials.
The new Covid variant, scientifically designated BA.3.2, was first discovered in June 2025, and its presence has since been confirmed in 25 states, according to CBS8.com.
Experts at the Centers for Disease Control and Prevention (CDC) warn that the virus may be more transmissible than previous variants and could potentially evade immunity in individuals who have either been previously infected with Covid-19 or fully vaccinated against it.
A recent CDC report attributes this concern to a specific mutation that allows the variant to bypass antibodies.
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Symptoms of the Cicada Variant
Health experts at Stony Brook Medicine report that Cicada does not introduce any new or unusual symptoms compared to other Covid-19 strains.
Instead, the primary concern lies in its enhanced transmissibility and its ability to sidestep existing protective measures.
Symptoms include:
- Fever or chills
- Cough
- Shortness of breath
- Sore throat
- Nasal congestion or runny nose
- Loss of taste or smell
- Fatigue
- Muscle or body aches
- Headache
- Nausea or vomiting
- Diarrhea
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Preventive Recommendations
To protect against this new variant, Stony Brook Medicine recommends the following precautions:
- Stay up to date with vaccinations and booster doses
- Wear a high-quality mask, such as an N95 or KN95, in enclosed or crowded spaces
- Keep indoor areas well-ventilated
- Wash hands frequently
- Avoid close contact with individuals who are sick
- Take extra precautions if you are elderly or have underlying health conditions
- Check local Covid-19 transmission levels before traveling or attending gatherings
