What are the symptoms of the BA.3.2 'Cicada' variant?
The symptoms are similar to other COVID-19 variants, including cough, fever, sore throat, and fatigue.
Health / Coronavirus
A new, heavily mutated COVID-19 variant called BA.3.2, nicknamed 'Cicada,' is spreading in the United States and has been detected in at least 25 states. This variant, first identified in South Africa in November 2024, is a descendant of th...
### Background BA.3.2 emerged over a year ago and slowly simmered until last fall when it started ramping up in several countries, including the U.S. It has 70–75 mutations in its spike protein, setting it apart from other circulating strains. The CDC notes that BA.3.2 represents a new lineage that's “genetically distinct” from the family of variants seen in recent years.
### Spread and Detection As of February 11, 2026, BA.3.2 had spread to at least 23 countries. In the U.S., it has been detected in at least 25 states, with wastewater monitoring data indicating its presence in at least 11% of samples nationally as of late March 2026. States where it has been detected include California, Connecticut, Florida, and Massachusetts, among others.
### Symptoms and Severity The symptoms of BA.3.2 are similar to those caused by other variants, including cough, fever or chills, sore throat, congestion, shortness of breath, loss of smell or taste, fatigue, headache, and gastrointestinal symptoms. Fortunately, there's no evidence suggesting BA.3.2 causes more severe illness or increased hospitalizations.
### Vaccine Effectiveness While BA.3.2's mutations may affect how well vaccines protect against infection, current vaccines are expected to continue providing protection against severe disease. Experts recommend staying up-to-date with vaccinations, especially for those at higher risk of severe illness. If you haven't been vaccinated or infected in the last 6-12 months, consider talking to your doctor about a booster.
The symptoms are similar to other COVID-19 variants, including cough, fever, sore throat, and fatigue.
No, there is currently no evidence that BA.3.2 causes more severe illness or hospitalizations.
Current vaccines are expected to provide protection against severe disease, but may be less effective at preventing infection.
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