Health

CDC: Salmonella outbreaks linked to backyard poultry

(HealthDay)—Backyard flocks of live poultry have been linked with Salmonella outbreaks that have sickened 52 people in 21 states, the U.S. Centers for Disease Control and Prevention said Thursday.

Diseases, Conditions, Syndromes

Bird flu shuffle probes viral compatibility

When influenza viruses that infect birds and humans meet in the same cell, they can shuffle their genomes and produce new strains that might have pandemic potential. Think of this process, called reassortment, as viruses ...

Diseases, Conditions, Syndromes

Why Asian horses don't get sick with the flu

Avian influenza viruses infect horses in Mongolia but do not cause large outbreaks of disease because they failed to acquire key genetic changes to enable greater cross-species transmissibility, according to a study published ...

Diseases, Conditions, Syndromes

Why pandemic influenza is so deadly – revealed

The Spanish flu virus infected a third of the world's population 100 years ago and claimed the lives of up to 100m people. The virus continued to evolve and its descendants went on to cause all subsequent flu pandemics, leading ...

Diseases, Conditions, Syndromes

Flu plane: Are we really ready for a global pandemic?

An Emirates airliner was quarantined at John F Kennedy International Airport on September 5 after several passengers reported flu-like symptoms. Oxiris Barbot, New York City's acting health commissioner, said the cause of ...

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