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

Published on March 30, 2026

A new COVID-19 variant known as BA.3.2, dubbed the “Cicada” strain, is making its way across the United States, raising concerns among health officials and the public alike. Detected in 25 states, this variant has exhibited what experts describe as “immune escape characteristics,” meaning it may have the ability to evade the protection provided prior infections.

The emergence of the Cicada variant comes amid a fluctuating backdrop of COVID-19 case numbers. In some regions, cases have seen a resurgence, prompting renewed discussions about public health measures and vaccine effectiveness. Health agencies are closely monitoring the situation, with studies underway to better understand the variant’s transmissibility and severity.

As of now, the confirmed states with reported cases of the Cicada variant include California, Texas, Florida, New York, and Illinois, among others. Public health officials emphasize the importance of vaccination as the most effective way to mitigate the risks associated with this new strain. Preliminary data suggest that while vaccines may be somewhat less effective against the Cicada variant, they still significantly reduce the chances of severe illness and hospitalization.

Symptoms associated with the BA.3.2 variant appear to resemble those of earlier strains of the virus. Common symptoms include fever, cough, fatigue, body aches, and the loss of taste or smell. However, some infected individuals have reported gastrointestinal issues, a symptom that has been more commonly associated with previous variants. Health professionals advise anyone experiencing these symptoms to seek testing and isolate until results are confirmed.

In response to the Cicada strain, health officials are urging eligible individuals to obtain booster shots in order to bolster their immunity. The Centers for Disease Control and Prevention (CDC) is actively involved in tracking the variant and is providing guidance to states on how to best respond to its spread. Healthcare providers are also encouraged to report cases promptly to improve surveillance of this and other variants.

Vaccination rates across the U.S. continue to vary significantly , leading to disparities in community immunity. Officials are particularly concerned about areas with low vaccination uptake, as these regions could become hotspots for further outbreaks linked to the Cicada variant.

While the emergence of the BA.3.2 variant is concerning, healthcare experts emphasize that vaccination remains a key tool in combating the ongoing pandemic. The general public is encouraged to stay informed about the developments related to this variant and to engage in preventive behaviors, such as wearing masks in crowded places and practicing good hand hygiene.

As the situation evolves, the CDC and local health departments will continue to provide updates regarding the Cicada variant, vaccine efficacy, and recommendations for the public to follow.

Related News