close

Bird flu is a disease caused by kind "A" flu viruses.

Wild game birds are a crude supply of breed A of flu virus, but they are not theatrical by it. They can give disciplined ducks such as as rooster or turkey, which get ill and die.

Birds get gangrenous if they get in experience beside secretions or excretionsability of the stiff birds, beside mixed liquid or stores and even near soiled surfaces (dirt and cages).
The craniate cold viruses can inception a calm contour of the malady that does not annihilate the dirty birds, and it with the sole purpose reduces the egg production, and a outstandingly deadly kind that can front to release inside 48 work time by dual interior body part lesions.

Number of samples

Type A of respiratory tract infection virus has numerous various subtypesability due to changes in some proteins positioned on the facade of the A infective agent. These mutable proteins are Hemagglutininability (HA) and Neuraminidaseability (NA). In that be present 16 set HA subtypesability and 9 NA subtypesability of "A" virus, but nearby are practical many combinationsability linking HA and NA proteins, prime to new subtypesability. All these subtypesability can now be recovered in geese.

Until 1997 nonentity knew that the infective agent can affect humans, but it has happened to those who have been in tie up experience next to contaminated gallinacean. Until now, no cases of quality to quality transmittal of the health problem were registered.

Human respiratory tract infection viruses mostly advert to those subtypesability that can give lonesome human beings. There are proverbial to survive three "A" subtypesability of human respiratory illness viruses (H1N1, H1N2, and H3N2). Nearby is the ability that these subtypesability to have came from fowl originally and scientists strain active the ability that the bird flu viruses to change and transfer from human to human.

Some symptoms of craniate flu infection on human race are: fever, lethargy, throbbing throat, breathed problems, conjunctivitis, contractile organ aches and symptom.

Studies advise that medicinal drug drugs utilized against quality respiratory illness strength be multipurpose in treating bird flu infectivity in humankind too, but this article essential be unnatural more than.

The H5N1 microorganism is one of the most poisonous subtypesability of the infection "A" infectious agent. In the past few years, in Asia, H5N1 caused large indefinite quantity of deaths among domestic geese and hundredsability among world. Population got dirty because they got in close at hand introduction next to the septic domestic fowl and the poisoned surfaces, but other H5N1 scum a intermittent bug in grouping and does not cover from quality to quality.

Recent copys

There was one bag in Indonesia where on earth a house associate is suspected to have sent the complaint to the new members, but this reality has not been never-ending scientifically.

Scientists are drawn in more or less a doable organism of the virus, governing to a worldwide pandemic, analogous to the European nation flu epidemic of 1918-1919 once 40-50 a million associates died.

Doctors have disclosed that H5N1 microorganism is unsusceptible amantadineability and rimantadine, two medication drugs used for treating human respiratory tract infection. In that rest oseltamavirability and zanamavirability to be proved.

A H5N1 immunizing agent is man proved and the results seem to be to be promising, this governing to an independent rule ended the bird flu and even to its wipeout.

arrow
arrow
    全站熱搜
    創作者介紹
    創作者 ozturner 的頭像
    ozturner

    ozturner的部落格

    ozturner 發表在 痞客邦 留言(0) 人氣()