avian influenza

Overview Commonly known as avian flu or bird flu avian influenza is a disease in people and certain animals caused by infection with avian influenza viruses AIVs. These viruses occur naturally among wild aquatic birds worldwide and can infect domestic poultry and other bird and animal species.

Pin On Chickens 101

In rare cases it can affect humans.

. Avian influenza refers to the disease caused by infection with avian bird influenza flu Type A viruses. Avian influenza or bird flu is a contagious and often fatal viral disease of birds. What Is Bird Flu. These viruses occur naturally among wild aquatic birds worldwide and can infect domestic poultry and other bird and animal species.

Avian influenza is a virus that causes disease in birds. Avian influenza commonly known as bird flu is a disease affecting wild birds and domestic poultry such as chicken ducks and turkeys. If avian influenza viruses AIVs are detected in poultry populations in the United States US or if workers travel on work assignments or work in countries with avian influenza outbreaks appropriate precautions are critical to protect workers. There are two forms of the virus.

These viruses are strains of influenza type A. In poultry low pathogenicity strains typically cause respiratory signs. The most significant impacts of influenza viruses on humans are those arising from the influenza A strains. Wild aquatic birds can be infected with avian influenza A viruses in their intestines and respiratory tract but usually do not get sick.

Understanding Avian Influenza. Wild waterfowl and shorebirds are often asymptomatic carriers. Avian influenza refers to infection of birds with avian influenza Type A viruses. High pathogenicity strains may cause widespread organ failure and sudden high mortality.

Bird flu or avian influenza is a viral infection spread from bird to bird. Poultry pigeons and wild or migratory birds such as ducks can become infected with the virus. Human infections are primarily acquired through direct contact with infected poultry or. There are lots of different strains of.

There are at least 15 types of avian flu. The natural reservoir of influenza A strains is a diverse pool of viruses among aquatic wild bird. These viruses are normally found only in birds. Although rare in the US they can also cause infections among people.

There is a constant risk of avian influenza being introduced into Ireland from wild birds particularly from October onwards each year as this is when migratory birds arrive and congregate on wetlands mixing with resident species. It is caused by a flu virus closely related to human flu viruses. Avian influenza normally spreads in birds but can also infect humans. Influenza is an infectious disease that primarily presents with respiratory signs and symptoms caused by RNA viruses.

What is avian influenzabird flu. Bird flu or avian flu is an infectious type of influenza that spreads among birds. They are all caused by various strains of type A influenza virus. Its mostly a threat to birds and doesnt.

The H5N1 sub-type is highly contagious and has been responsible for recent outbreaks and deaths in Asia and. Birds spread avian flu virus to one another through secretions and droppings. About Avian Influenza AI Avian influenza is a highly contagious viral disease which occurs primarily in poultry and wild water birds. Diagnosis is by viral isolation or detection of the viral genome or.

Avian influenza viruses are either high or low pathogenic viruses HPAI and LPAI respectively depending on the molecular characteristic of the virus and its ability to cause disease and mortality in chickens. Avian influenza is a contagious viral infection that can affect all species of birds but can less commonly infect mammals. The most common kind of bird flu is the H5N1 strain. Avian influenza is a viral infection found in domestic poultry and a wide range of other birds.

Pin On Entertainment