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  1. VARIANT Definition & Meaning - Merriam-Webster

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

  2. VARIANT Definition & Meaning | Dictionary.com

    noun a person or thing that varies. a different spelling, pronunciation, or form of the same word. “Vehemency” is a variant of “vehemence.” Microbiology, Pathology. a form of a virus, …

  3. New COVID variant spreading in US: 2025 symptoms, what to know

    2025年6月23日 · A new COVID-19 variant that was unheard of just months ago is now projected to be the second-most common strain in the United States. Variant NB.1.8.1 was first detected …

  4. New COVID variant ‘growing rapidly’ in world now detected in US …

    2025年5月30日 · The new variant, NB.1.8.1, has been labeled a "variant under monitoring" by the World Health Organization, which said the variant is spreading at a much faster rate than other …

  5. variant noun - Definition, pictures, pronunciation and usage notes ...

    variant (of/on something) a thing that is a slightly different form or type of something else. This game is a variant of baseball. Want to learn more? Definition of variant noun in Oxford …

  6. What to Know About the New COVID Variant, Known as Nimbus

    2025年6月13日 · A new COVID variant known as NB.1.8.1, nicknamed Nimbus, has emerged globally and is beginning to spread in the United States. Nimbus accounted for an estimated …

  7. Variants Happen | NCIRD | CDC

    2023年10月27日 · A variant is a change in the virus. A new variant may infect people more easily, spread faster, or cause people to get sicker. Nevertheless, nearly all the SARS-CoV-2 variants …

  8. Variant - Wikipedia

    Biology Allele, a variant of a gene In microbiology and virology, a variant, or 'genetic variant' is a subtype of a known microorganism.

  9. New COVID-19 Variant XFG Now In 38 Countries, On WHO

    13 小时之前 · The new XFG SARS-CoV-2 variant is behind a COVID-19 surge in Southeast Asia and has been designated by the World Health Organization as a “variant under monitoring.”

  10. VARIANT definition in American English | Collins English Dictionary

    A variant of a particular thing is something that has a different form from that thing, although it is related to it. The quagga was a strikingly beautiful variant of the zebra.