Diseases, Conditions, Syndromes

Nepal in mass poultry cull after bird flu found

Health workers in Nepal are to cull thousands of chickens following the discovery of the H5N1 strain of bird flu in the southeastern part of the Himalayan country, officials said Sunday.

Diseases, Conditions, Syndromes

Recent studies warn surveillance of bird flu strains is needed

(Medical Xpress)—Recent scientific papers from China suggest a vigilant watch should be kept on the development of bird flu viruses, as a new strain has been identified and previously known viruses have been shown capable ...

Medical research

Bird flu debate: Should H5N1 experiments resume?

Virologists making mutated versions of the H5N1 bird flu halted their research in January after a U.S. government advisory panel suggested that their work, though well-intentioned, had the potential to endanger the public.

Diseases, Conditions, Syndromes

DNA vaccine and duck eggs protect against hantavirus disease

Army scientists and industry collaborators have successfully protected laboratory animals from lethal hantavirus disease using a novel approach that combines DNA vaccines and duck eggs. The work appears in a recent edition ...

Diseases, Conditions, Syndromes

24,000 ducks destroyed in Australia after bird flu

Some 24,000 Australian ducks were being destroyed Wednesday after testing positive for a low pathogenic strain of the bird flu virus, an outbreak which has prompted poultry export bans in parts of Asia.

Diseases, Conditions, Syndromes

Alaska identifies first case of H5N2 bird flu

The bird flu strain that wiped out millions of turkeys and chickens in the Midwest last year has been found in Alaska for the first time.

Diseases, Conditions, Syndromes

Avian influenza virus detection using smell

New research from the Monell Chemical Senses Center and the U.S. Department of Agriculture (USDA) reveals how diseases can modify animal odors in subtle ways. In a recent study published in the public access journal PLOS ...

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Duck

Duck is the common name for a large number of species in the Anatidae family of birds, which also includes swans and geese. The ducks are divided among several subfamilies in the Anatidae family; they do not represent a monophyletic group (the group of all descendants of a single common ancestral species) but a form taxon, since swans and geese are not considered ducks. Ducks are mostly aquatic birds, mostly smaller than the swans and geese, and may be found in both fresh water and sea water.

Ducks are sometimes confused with several types of unrelated water birds with similar forms, such as loons or divers, grebes, gallinules, and coots.

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