New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

Although the avian flu (H5N1) virus may not be making the news as frequently, it is still working hard behind the scenes, ...

A long-lasting formulation of an antiviral drug greatly reduced people’s risk of a symptomatic flu infection in a trial, and ...

New research uses bird droppings to track avian flu in remote regions, revealing hidden hotspots and potential for early ...

Cambodia's Ministry of Health recently confirmed the country's twelfth human case of H5N1 avian influenza so far this year.

RNA-1010 demonstrated superior relative vaccine efficacy that was 26.6% (95% CI; 16.7%, 35.4%) higher than a licensed ...

The latest phase 3 win is a boost for Moderna’s attempts to create a flu/COVID combination vaccine. The company withdrew a filing for FDA approval for its combo candidate last month while it waited ...

The mRNA-1010 jab also demonstrated strong efficacy for each of the major influenza strains in the shot, including A/H1N1, A/H3N2 and the B/Victoria lineages. Moderna said the vaccine's benefit was ...

Five months after bird flu cases were reported in several poultry farms in Odisha’s coastal Puri district, the region is once ...