A seasonal flu virus suddenly mutated in the summer. It appears to evade some of our immunity, has kick-started a flu season ...

While it remains seasonal in poultry, the disease is spreading in dairy cows and infecting hundreds of other ...

A new study has shown that person-to-person variation in antibody immunity plays a key role in shaping which influenza (flu) strains dominate in a population. The work, published today as a Reviewed ...

New research reveals a promising approach to developing a universal influenza vaccine -- a so-called 'one and done' vaccine that confers lifetime immunity against an evolving virus. The study tested a ...

A new study of the strain of influenza A responsible for the 2009 H1N1 pandemic - pdm09 - shows that the virus has passed from humans to swine about 370 times since 2009, and subsequent circulation in ...

America's withdrawal from the World Health Organization is affecting the ability of U.S. scientists to track flu and other pathogens. That could be a blow to the development of the 2025 flu vaccine.

Share on Facebook. Opens in a new tab or window Share on Bluesky. Opens in a new tab or window Share on X. Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window The demand for ...

Although bird flu infections in humans remain rare, this case marks a significant development in flu surveillance in the U.S.