Jan 2, 2026 · Discover new COVID variant symptoms in 2026, understand respiratory infection risks, and learn effective protection strategies to stay safe and informed.

4 days ago · A new flu strain has been detected, with the variant dubbed influenza A subclade K. How severe is the strain and does the vaccine protect against it?

1 day ago · A particularly infectious subvariant of influenza is keeping emergency room numbers high and causing especially severe illness in children.

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

Dec 12, 2025 · Symptoms of the virus look slightly different right now. Here, doctors share what to look out for and how to protect yourself from the latest variant.

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.

Sep 18, 2025 · The latest COVID-19 variant known as XFG, nicknamed Stratus, continues to spread throughout the United States, driving a summer spike in cases.

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

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 …

Dec 24, 2025 · When you receive a COVID-19 test, you won't find out which variant caused your infection. That's because COVID-19 tests only detect the presence of the virus – they don't …