Immunology

Researchers describe how lungs stand guard against the flu

Influenza viruses mutate annually, making it difficult to produce vaccines that induce antibodies capable of recognizing the changing proteins on the surface of the flu virus and conferring long-term immunity.

Immunology

Viral infection in nose can trigger middle ear infection

Middle ear infections, which affect more than 85 percent of children under the age of 3, can be triggered by a viral infection in the nose rather than solely by a bacterial infection, according to researchers at Wake Forest ...

Diseases, Conditions, Syndromes

Club cells are 'bad guys' during flu infection

A specialized subset of lung cells can shake flu infection, yet they remain stamped with an inflammatory gene signature that wreaks havoc in the lung, according to a study published in The Journal of Experimental Medicine.

Pediatrics

When colds, flu lead to complications in kids

(HealthDay)—About one-third of children with viral infections severe enough to land them in the hospital end up with serious complications—such as pneumonia, seizures and brain swelling, a new study finds.

Immunology

Researchers find that influenza has an Achilles' heel

Flu epidemics cause up to half a million deaths worldwide each year, and emerging strains continually threaten to spread to humans and cause even deadlier pandemics. A study published by Cell Press on April 10 in the journal ...

page 9 from 15