Bird Flu Information Bird flu is an infection caused by avian (bird) influenza (flu) viruses. These flu viruses occur naturally among birds. Wild birds worldwide carry the viruses in their intestines, but usually do not get sick from them. However, bird flu is very contagious among birds and can make some domesticated birds, including Chickens, ducks, and turkeys, very sick and kill them. Bird flu viruses do not usually infect humans, but several cases of human infection with bird flu viruses have occurred since 1997.Avian influenza or ‘bird flu’ is a highly contagious disease of birds, caused by influenza viruses. Read more »
1. What is Bird Flu?
Bird flu is a virus infection that normally occurs in wild birds and pathologically in poultry, its forms causing mild symptoms or even death within 48 hours. It can also infect humans.
2. What virus is responsible for Bird flu?
There are many subtypes of influenza “A” virus, which affect in a different way poultry, causing mild or serious diseases to birds.
The most lethal subtype of influenza “A” virus is H5N1, also known to be very dangerous to humans.
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Bird flu, also known as avian influenza is a disease which affects the birds, especially the poultry, in different extents. The bird flu is produced by subtypes of influenza A virus and it sheds in the wild birds which transmit the virus to the poultry. The H5N1 subtype is considered to be the most pathogenic virus from all the subtypes of influenza A virus.
Chicken, ducks and turkeys get infected if they get in contact with discharges from infected birds, infected water, and infected vehicles. The eggs can also contaminate the incubator if they are from infected hens. Read more »