Flu and Covid, including a new variant called BA.3.2, nicknamed “cicada,” are still circulating across the U.S. in 2026. How ...

The key differences between the ‘Cicada’ Covid variant and the common cold or flu as the CDC reveals the virus is circulating ...

The 2025-26 flu season has been brutal, so far. At least 19 million Americans have had it, and it's not over yet. Flu season ...

Scientists estimate somewhere between 5%-35% of people do not get sick from the flu despite being exposed to the virus that ...

In addition to allergies, COVID-19, RSV, influenza and a new Cicada COVID variant are on the rise. But which one do you have?

Were your holidays interrupted by the flu? If it feels like more people you know were under the weather this season, it's not a flu-induced fog tricking you: The virus has reached its highest levels ...

After a late winter peak, California’s flu season is winding down, according to UC Davis infectious disease experts.

Add Yahoo as a preferred source to see more of our stories on Google. Sneezing? Feeling congested? Coughing? Are these signs of flu season, a cold or allergies, or are they symptoms of COVID-19? What ...

Seasonal influenza, commonly known as the flu, is a viral infection that affects the respiratory system. This contagious ...