The Influenza A H3N2 virus subclade K represents a change in the basic structure of the influenza virus.

Influenza A virus (IAV) possesses a segmented, negative-sense RNA genome comprising eight distinct viral RNA (vRNA) segments. These segments form ribonucleoprotein (RNP) complexes that are selectively ...

Subclade K (previously known as J.2.4.1) is gaining attention because it appears to be spreading much earlier in the flu ...

Influenza viruses are among the most likely triggers of future pandemics. A research team has developed a method that can be used to study the interaction of viruses with host cells in unprecedented ...

By Hugo Francisco de Souza Inside the rigorous, step-by-step process the CDC uses to create pandemic-ready flu vaccine ...

A surprising flu experiment shows that good airflow and fewer coughs can stop the virus from spreading, even up close.