New COVID variant spreads across US: Full list of states with ‘Cicada’ strain, symptoms, vaccine response and more

Published on March 26, 2026

The emergence of a new COVID-19 variant, designated as BA.3.2 and popularly referred to as the “Cicada” strain, has raised significant concern as it spreads across the United States. As of now, the variant has been detected in 25 states, sparking alarm among health officials and the public alike due to its potential immune escape characteristics.

Health experts have noted that BA.3.2 exhibits mutations that could allow it to bypass the defenses conferred or vaccinations. This has led to increased discussions around booster shots, as many health professionals stress the importance of remaining up-to-date with vaccinations to bolster immunity against this variant.

The states reporting cases of the Cicada strain include California, Texas, New York, Florida, and several others in various regions. The widespread detection of this variant suggests that it may already be more prevalent than initially understood, prompting a renewed emphasis on monitoring and testing across the nation.

Symptoms associated with the Cicada variant appear to align closely with those seen in earlier strains, including fever, cough, fatigue, and loss of taste or smell. However, health officials are warning that some individuals may experience changes in the severity or presentation of these symptoms, making it crucial for anyone feeling unwell to seek medical advice and possibly undergo testing.

Medical and public health authorities continue to encourage vaccinations as a primary defense against severe illness. Current evidence suggests that while BA.3.2 may exhibit immune escape features, vaccinated individuals are still likely to experience milder symptoms compared to those who remain unvaccinated. The ongoing development and deployment of updated vaccines will be vital in countering the threats posed other emerging variants.

As the situation continues to evolve, public health officials are urging individuals to maintain pandemic precautions, including wearing masks in crowded spaces and practicing good hygiene. The importance of these measures cannot be overstated, particularly in light of the potential acceleration of cases attributed to the Cicada strain.

Ongoing research will be crucial to fully understand the implications of BA.3.2, including how effective current vaccines are against this variant. The public is encouraged to stay informed through reliable sources as additional data becomes available, and to consult healthcare providers regarding the best strategies for protecting themselves and their communities in this changing landscape.

As communities across the U.S. grapple with this new variant, the collaboration between governments, health authorities, and the general public will be essential in managing the spread of COVID-19 and ensuring optimal health outcomes for all.

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