A new study from the University of Gothenburg may help guide the development of better influenza vaccines. Memory cells in ...

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

A new flu treatment could drastically reduce one of flu's deadliest complications—bacterial pneumonia—by helping the lungs ...

Some surveys have shown that nearly 30% of people believe getting a flu shot can actually cause influenza. This belief is likely due to common side effects linked to the vaccine, including headache, ...

Flu is rising rapidly across the U.S., driven by a new variant of the virus — and cases are expected to keep growing with holiday travel. That variant, known as “subclade K,” led to early outbreaks in ...

A naturally produced peptide may quietly interfere with influenza viruses at one of their most critical steps, limiting ...

The World Health Organization has issued guidance after a man was diagnosed with H9N2 bird flu in Italy - the first time this ...

“We continue to treat patients dealing with seasonal illnesses and winter-related injuries. We are seeing a continuous surge of upper respiratory viral infections, including influenza, RSV, and ...

Bird flu—specifically H5N1—is no longer just a poultry problem in Asia. What started as a major United States outbreak, first ...