There's no sign the variant is more dangerous. But since it's different from prior versions, current vaccines may not be as ...

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

The BA.3.2 strain, nicknamed Cicada, was first identified in Africa in November 2024 and has rapidly spread across 29 US states with doctors warning vaccines may be less effective ...

The strain first emerged in Africa in 2024, but appears to be spreading quickly across several US states as a doctor warned that the vaccine might not be as effective against Cicada ...

While this strain hasn't contributed for a large number of new COVID cases across the United States, it has been found in ...

As the COVID-19 pandemic progresses, researchers say it is important to track how the coronavirus mutates because it could affect the efficacy of a vaccine. Like all living cells, viruses evolve their ...

The virus often mutates by simply deleting small pieces of its genetic code. The mutations "disguise" the virus from antibodies.

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. A large, uncontrolled human experiment is taking place across Missouri, where the deadly delta variant of the coronavirus is ...