Influenza viruses are becoming increasingly resilient to medicines. For this reason, new active ingredients are needed. Important findings in this regard have been provided: for the virus to ...

Novel, needle-free, live-attenuated influenza vaccines with broad protection against human and avian virus subtypes Date: May 9, 2025 Source: The University of Hong Kong ...

Bird flu is an influenza virus, also known as H5N1, that primarily infects birds. It was first identified in the mid-1990s but rose to prominence around 2003, ...

A highly pathogenic avian influenza A(H5N1) virus infection was identified in a dairy farm worker in Texas. This pathogen has been reported in multiple dairy herds in several states.