A new report from the World Organisation for Animal Health (WOAH) reveals that 16 more poultry flocks were affected by highly ...

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 ...

RNA-1010 demonstrated superior relative vaccine efficacy that was 26.6% (95% CI; 16.7%, 35.4%) higher than a licensed standard-dose seasonal influenza vaccine in adults aged 50 years and older ...

All 2025-2026 U.S. vaccines will be trivalent, with a new influenza A (H3N2) component reflecting a viral shift. FluMist is now backed for self-administration or by a caregiver, after the FDA ...

mRNA-1010 demonstrated superior relative vaccine efficacy that was 26.6% (95% CI; 16.7%, 35.4%) higher than a licensed standard-dose seasonal influenza vaccine in adults aged 50 years and older ...