In recent years, the influenza viruses ... viral proteins HA, NA and M2 are modified by the endoplasmic reticulum and the Golgi apparatus in the cytoplasm, and then assembled with other viral proteins ...

A dangerous bird flu, in other words, was suddenly circulating in mammals — mammals with which people have ongoing, extensive ...

Recommendations on the strain composition of influenza virus vaccines for the 2025-2026 US season have been issued by FDA.

Recent viral mutations have shown avian influenza’s adaptability to mammalian hosts, prompting infectious disease, animal ...

Backyard Poultry Face Bird Flu Risk When Migrating Mallards Stop to Rest Feb. 24, 2025 — Knowing where, when and for how long mallard ducks -- natural carriers of avian influenza -- stop and ...

"Recurrent spillover of avian influenza virus into mammalian species, including several isolated cases of human H5 infection in the Americas in recent years, highlights the potential risk of an ...

Influenza virus is an infectious agent belonging to the virus family Orthomyxoviridae that causes a respiratory tract infection (influenza or 'flu') in vertebrates. There are three main species ...

One year ago, the first bird flu infection in a human in the United States was reported in a Texas dairy worker. There have ...

The typical timeline for subtyping influenza A specimens has sped up to help identify emerging avian flu cases in the United States, and an expert shares strategies for meeting the increased ...

(Mint) Delhi is seeing a significant rise in seasonal flu cases, with Influenza B and H1N1 leading to upper respiratory infections characterized by prolonged symptoms and persistent high fevers.

Most flu cases appear to be from influenza A strains, with a split between influenza A/H3N2 and influenza A/H1N1. These are two different subtypes of the influenza A virus. Researchers believe ...