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Apr 13, 2026 · BA.3.2, a heavily mutated new COVID-19 variant that may be better able to evade immunity from vaccines or prior infection, is now spreading in the United States. Although COVID …

The meaning of VARIANT is manifesting variety, deviation, or disagreement. How to use variant in a sentence.

Mar 30, 2026 · Learn about the COVID-19 Cicada variant, including symptoms, how it spreads and simple steps to protect yourself.

Mar 24, 2026 · National wastewater surveillance shows moderate viral activity overall, with the Midwest reporting the highest levels. Here’s what you need to know about the strains circulating right now, the …

VARIANT definition: 1. something that is slightly different from other similar things: 2. a form of a virus or disease…. Learn more.

Mar 31, 2026 · The new COVID-19 variant BA.3.2, called “cicada,” is raising concerns. Here, doctors explain symptoms, spread, vaccine protection, and risk.

Mar 7, 2026 · If a mutation changes how a virus acts in a group of people, it's called a variant. Scientists across the world track the changes in the virus variants that cause COVID-19.

Mar 27, 2026 · A "highly mutated" COVID variant that flew under the radar for years has been detected in a growing number of U.S. states, health officials said this week.

Mar 25, 2026 · A new variant of COVID-19 is spreading across the U.S., health officials say. At least 23 countries have reported the SARS-CoV-2 BA.3.2 variant as of Feb. 11, according to a study …