The heavily mutated new BA.3.2 COVID-19 variant, aka "cicada," is circulating in at least 25 U.S. states, the CDC said. What to know about its spread and symptoms.

The highly mutated Cicada COVID-19 variant, an Omicron subvariant, is spreading across the US. While not more severe, its mutations may boost transmission and reinfection risk, experts warn.

Highly Mutated COVID Variant Cicada Is on the Rise in the US Know the Symptoms Before It Hits ...

In an unusual move, the FDA asked vaccine makers to conduct randomized studies evaluating possible long-term effects of the COVID-19 shot, including spike persistence and post-vaccination syndrome ...

The variant has been identified in the United States and several countries across Europe and Asia. It is currently under observation, with global health systems tracking its spread.

Researchers identified a small panel of inflammatory and neurology-related blood proteins that may help distinguish long COVID from recovery or no prior infection, while also showing that booster ...

While the latest variant, called Cicada, carries more mutations, it’s still part of the Omicron family that emerged in 2021.