Diseases, Conditions, Syndromes

Bird flu spreads in US, but risk to people 'low'

Bird flu is spreading among wild birds, chickens and turkeys across much of the United States but health authorities said Wednesday there is a low risk of people getting sick.

Diseases, Conditions, Syndromes

Researchers assess bird flu virus subtypes in China

The avian influenza virus subtype H16N3 is currently detectable in many countries. To examine the potential threat to humans of H16N3, researchers recently performed an extensive avian influenza surveillance in major wild ...

Diseases, Conditions, Syndromes

Influenza's wild origins in the animals around us

In the early 20th century, the leading cause of death was infectious disease. Epidemics erupted with little warning, seemingly out of the blue. When the "Great Influenza" struck in 1918, it killed thousands of people a week ...

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