Scientists in Switzerland have cracked open a century-old viral mystery by decoding the genome of the 1918 influenza virus.

The H5N1 bird flu virus has historically extracted a heavy toll when it infects humans, with nearly half of confirmed cases ...

An avian influenza pandemic remains within the realm of possibility. To reduce the risk, we need to engage in a One Health ...

Temperature fluctuations and humidity help the influenza virus thrive, and bring illness to those suffering from pre-existing ...

Preexisting immunity to the 2009 H1N1 influenza virus provided near-complete protection against severe H5N1 disease and ...

The fatality rate for H5N1 highly pathogenic avian influenza in humans historically has been high, with more than half of people dying. Why, then, is the current H5N1 bird flu outbreak — which has ...

Influenza viruses like bird flu can mix and match their genomes, and this has played a role in at least three of the last ...

Pediatric and adult patients experienced noninferior and robust immune responses to RIV4, as well as similar safety profiles.

The Great Influenza that swept the globe during World War I was an H1N1 flu that likely emerged in Kansas. Its descendants circulated in both humans and pigs until 1957, when it was suddenly replaced ...

The fatality rate for H5N1 highly pathogenic avian influenza in humans historically has been high, with more than half of people dying. Why, then, is ...

The fatality rate for H5N1 highly pathogenic avian influenza in humans historically has been high, with more than half of ...