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  1. Doctors Reveal the Biggest COVID Symptoms to Watch for With the New Variant

    Dec 12, 2025 · The Stratus variant is fueling COVID-19 cases around the country. Symptoms of the virus look slightly different right now. Here, doctors share what to look out for and how to protect …

  2. VARIANT Definition & Meaning - Merriam-Webster

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

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

    Aug 5, 2025 · A new COVID-19 variant is climbing the ranks in the United States, becoming the third-most common strain of the summer.

  4. Variants and Genomic Surveillance | COVID-19 | CDC

    Aug 28, 2025 · New variants of SARS-CoV-2 are expected to continue to emerge. Some variants will emerge and disappear, while others will emerge and continue to spread and may replace previous …

  5. Map Shows Rising COVID Cases as Stratus Variant Spreads

    Aug 27, 2025 · New cases of COVID-19 are increasing nationwide, fueled by the Stratus variant, an emerging offshoot of the Omicron variant.

  6. What COVID-19 variants are going around in December 2025?

    Dec 24, 2025 · Get the latest COVID-19 news from infectious diseases expert Mark Rupp, MD, including COVID-19 case rates, types of variants circulating and vaccine updates.

  7. New Variant Raises Concerns of Another Bad Flu Season

    Dec 17, 2025 · New Variant Raises Concerns of Another Bad Flu Season Here’s what to know about the dominant version of the virus that’s circulating now. Listen to this article · 4:37 min Learn more

  8. COVID-19 variants: What's the concern? - Mayo Clinic

    Oct 24, 2025 · 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.

  9. COVID-19 variants | WHO COVID-19 dashboard - datadot

    Dec 2, 2024 · When these changes become significantly different to a previously detected virus, these new virus types are known as “variants.” To identify variants, scientists map the genetic material of …

  10. A new variant of COVID-19 may be driving up cases in some parts of …

    May 28, 2025 · A new variant of COVID-19 is circulating in parts of the world and may be driving an increase in cases in the eastern Mediterranean, Southeast Asia and western Pacific regions.