Catani and colleagues provide data on antigenic properties of neuraminidase proteins of pandemic H1N1 and show that antigenic diversity of the neuraminidase from 2009 to 2020 largely falls into two ...

To maintain vaccine efficacy, WHO regularly updates influenza vaccine strains based on global epidemiological, virological, ...

A genetic mutation of the H5N1 bird flu virus—a mutation associated with increased infectiousness and disease severity—has ...

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 ...

Previous exposures to older flu strains prime the immune system to produce antibodies against bird flu (H5N1).

The authors are grateful to the Council of Scientific and Industrial Research (CSIR-CCMB), India, for encouragement and support for this work. NIH Awards (R37DA025576; R01MH085259) also support SK ...

bWHO Collaborating Centre for Infectious Disease Epidemiology and Control, School of Public Health, The University of Hong Kong, Pokfulam, Hong Kong Special Administrative Region, China Pandemic ...

Mar. 10, 2025 — Researchers shed new light on G-quadruplexes, a type of secondary DNA structure that has attracted attention as a potential therapeutic target in ...

The Next Flu Pandemic Could Be Worse Than Covid If We Don't Heed History COVID and the 1918 flu pandemic gave us playbooks on how to prepare for the next pandemic. But we aren’t using it.