
Variants of SARS-CoV-2 - Wikipedia
As of 25 June 2025, the variants of interest as specified by the World Health Organization are JN.1, and the variants under monitoring are KP.3, KP.3.1.1, JN.1.18, LP.8.1, NB.1.8.1, XEC and XFG.
Variants and Genomic Surveillance | COVID-19 | CDC
Aug 28, 2025 · Some variants will emerge and disappear, while others will emerge and continue to spread and may replace previous variants. It is important to track the emergence of variants so that …
New COVID variant 'Stratus' spreading in US: symptoms, what to know
Aug 5, 2025 · USA TODAY has reached out to the CDC for more information about the spread of COVID-19 variants in July and August.
COVID-19 Variants in 2025: What’s New & What to Watch | HNL Lab …
3 days ago · Learn about the latest COVID-19 variants in 2025, how they spread, symptoms to watch for, and when testing is recommended.
Tracking SARS-CoV-2 variants
Mar 27, 2024 · In late 2020, the emergence of variants that posed an increased risk to global public health prompted WHO to characterize some as variants of interest (VOIs) and variants of concern …
VARIANT Definition & Meaning - Merriam-Webster
Corporate clients often expect high-quality translation of internal jargon that behaves like a private dialect; Romansh, with its sparse training corpus and multiple variants, was a real-world version of …
COVID-19 variants: What's the concern? - Mayo Clinic
Oct 24, 2025 · Concern over variants, sometimes called strains, of the virus that causes COVID-19 is based on how the virus might change. A virus could get better at infecting people, spread faster or …
What to Know About COVID Variant XFG Stratus
Sep 18, 2025 · Are they similar or different from other COVID variants? A sore throat seems to be the predominant symptom, but overall, Stratus symptoms are not any different than those of other …
COVID-19 Variants: 2024 Dominant Variants and Symptoms - Ada
Feb 13, 2025 · Discover the dominant COVID variants in 2024, XBB.1.5, nicknamed Kraken, and XBB 1.16, nicknamed Arcturus, their symptoms and who is at risk.
COVID-19 Variants: Symptoms, Transmissibility, and More
Oct 12, 2025 · A strain is when a virus has so many variants that it starts acting differently—for example, it’s much more transmissible than the previous version. All strains are variants, but not all variants …