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

Dec 30, 2025 · Flu is rising rapidly across the U.S., driven by a new variant of the virus. The Centers for Disease Control and Prevention reported Tuesday that after a slow start to flu season in early …

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?

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.

Variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are viruses that, while similar to the original, have genetic changes that are of enough significance to lead virologists to …

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 …