Bird Flu - Answers to 10 Important Questions

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t people kas long asbird flu is beginning to appear as a serious health threat to the world.
There are real concerns and in this story we give questions to 10 questions which many individuals are querying approximately bird flu.
1. What is Bird Flu?
Avian influenza or 'bird flu' is a highly contagious disease of birds, caused at influenza A viruses. In birds, the viruses can present with a scope of symptoms from mild illness and cheap mortality, to a highly contagious disease with a close 100% fatality rate.
The bird flu virus currently affecting poultry and some people in Asia is the highly pathogenic H5N1 tug of the virus.
As the virus can remain viable in polluted droppings as long periods, it can be spread amid birds, and from birds to additional animals, through ingestion alternatively inhalation.
All bird species are thought to be susceptible to avian influenza. Migratory birds such as brutal ducks and geese can carry the viruses, often without any omens of cancer, and show the greatest resistance to infection.
Domestic poultry flocks are particularly vulnerable to epidemics of a fast, severe and fatal form of the disease.
2. Can Bird Flu Infect People?
People are seldom infected with bird flu viruses. Those who have transform infected have had close direct adjoin with infected birds.
The first documented cases of bird flu infecting people occurred in Hong Kong in 1997 and this was too the H5N1 strain of virus. Investigation showed that close contact with live infected poultry was the source of the infection.
According to the World Health Organization (WHO), there is mounting certify namely the H5N1 strain has a peerless capability to bound the species barrier and cause severe ailment, with lofty mortality, in people.
3. Can Bird Flu Travel From Person to Person?
There is no fixed evidence that the H5N1 strain which caused the outbreaks in South East Asia has acquired the competence to pass easily from person to person or to sustain transmission.
So distant, meantime some instances of spread from 1 person directly to dissimilar have been reported, these have been isolated one-off casualties with not further spread to people, and the path of transmission remains unconfirmed.
4. Have There Been Previous Outbreaks of Bird Flu Affecting People?
The premier documented cases of bird flu in people arose in Hong Kong in 1997,[link widoczny dla zalogowanych], while 18 people infected with an H5N1 virus strain were admitted to hospital, six of whom died. The source of infection in most cases was traced to contact with diseased birds on harvests, and in live poultry markets.
As of 13 October 2005, 117 reported cases of H5N1 infection in people have occurred in four countries - Thailand, Vietnam, Cambodia, and Indonesia. Sixty of these have been fatal.
5. What is the Source of the Current Outbreak of Bird Flu?
The explosion now concerning health experts began in poultry in South Korea in mid-December 2003, and has affected birds in many countries in Asia,[link widoczny dla zalogowanych], Russia, and maximum recently Turkey and Rumania. It involves a variant of the same virus subtype as that associated with the 1997 Hong Kong outbreak.
6. What is the Risk of a Human Influenza Pandemic?
A pandemic tin be broadly described as a large epidemic. It occurs ashore a many greater scale than an epidemic, scattering nigh the earth and affecting numerous hundreds of thousands of people along numerous countries.
Experts are concerned that the virus could adapt, giving it greater affinity for humans. Or that it could interchange genes with a human flu virus, thereby producing a completely fashionable virus strain able of spreading accessible among people, and causing a pandemic. By prerequisite, if a fashionable strain were to occur then few people, whether any, would have a normal immunity to it.
7. What Can I Do to Protect Myself and my Family?
There is some evid