How the Bird Flu Virus Lives and Spreads

The bird flu is a serious and dangerous virus. With so much controversy about this deadly disease, it’s a good idea, a sort of idea what you’re against. Knowing how the virus spreads and life, it is easier to protect against infections.

First, it should be that avian flu is much more than other strains of influenza. How is the flu each year, bird flu is transmitted, exchange of the virus through droplets of saliva, mucus or other excretions. However, avian flu, no humans, but by the processing or recording of infected poultry. It is common for people to be affected by bird flu, that the handful of birds for agricultural purposes or eating infected poultry that are not properly treated.

The virus lives within poultry and to survive in faces of the animal for several days or even weeks. Therefore, regular contact with birds, especially in densely populated, increases the possibility of infection from the disease. To prevent infection, limit contact with poultry potentially dangerous.

It must also be clear that this particular virus has not always been a threat to humans. Before 1997, there were no known cases of H5N1, the deadly strain of bird flu infecting humans. Since the virus for the first time in early 1900, and it has mutated into another form. Such a change is crucial for the vitality of courses and the flu is the main source of concern for H5N1. The virus itself permanently manipulated to circumvent survival techniques and treatment in various environments.

Once the virus is transmitted to a person, it is incredibly interesting, what takes place. There are two factors within the immune system, the destruction of the virus. First, the virus causes an exaggerated response of cytokines, hormones, and the immune system. The increase makes the immune system unstable, and in fact has a negative effect on the body itself, and the fight against infection difficult. Secondly, other aspects of the immune system is suppressed, so that the virus raging inside the body.

Since the virus is not bacterial in nature, antibiotics are ineffective in treating the disease. In many diseases, antibiotics are administered to suppress the immune system and fight against infection, but this is not an option because of the nature of avian influenza, therefore the most effective treatment is prevention.