Avian Influenza A Virus
Avian influenza or bird flu refers to the disease caused by infection with avian (bird) influenza (flu) Type A viruses.
H5 Bird Flu: Current Situation - CDC
Avian influenza or bird flu refers to the disease caused by infection with avian (bird) influenza (flu) Type A viruses. View All · For Everyone · Current ...
Avian Influenza (Bird Flu): H5N1, Causes, Symptoms & Treatment
Avian influenza, commonly called “bird flu,” is a viral infection that usually spreads in birds but can sometimes spread to humans.
Avian Influenza - WOAH - World Organisation for Animal Health
Avian influenza is a highly contagious viral disease that affects both domestic and wild birds. Avian influenza viruses have also been isolated, although less ...
Investigation of Avian Influenza A (H5N1) Virus in Dairy Cattle | FDA
Today the FDA issued a letter to state, territorial, local and tribal health partners regarding the sale and consumption of raw milk as part of the agency's ...
Avian influenza - World Health Organization (WHO)
Avian influenza subtype A(HxNy) normally spreads in birds but can also infect humans. Human infections are primarily acquired through direct contact with ...
Detections of Highly Pathogenic Avian Influenza in Mammals
In addition to birds and poultry, H5N1 viruses have been detected in some mammals (see list below). Infection may cause illness, including severe disease and ...
Avian influenza, also known as avian flu or bird flu, is a disease caused by the influenza A virus, which primarily affects birds but can sometimes affect ...
Avian Influenza - Animal and Plant Health Inspection Service - USDA
Avian influenza, or "bird flu," is a contagious viral disease of domestic and wild birds. It's a major threat to the poultry industry, animal health, trade, ...
H5N1 Bird Flu: What You Need to Know > News > Yale Medicine
While there has been no known person-to-person transmission of the virus, there have been 46 reported human cases in the U.S. in 2024. At the ...
Avian Influenza Virus (H5N1): a Threat to Human Health - PMC
The highly pathogenic avian influenza virus subtype H5N1 is already panzootic in poultry, with attendant economic consequences. It continues to cross species ...
Avian influenza in pets and backyard flocks
The viruses that cause avian influenza (or “bird flu”) mainly infect and spread among wild aquatic birds, such as wild ducks, geese, and storks, ...
Bird flu, or avian flu, is an infectious type of influenza that spreads among birds. ... There are lots of different strains of bird flu virus. Most of them don't ...
Avian Influenza - PAHO/WHO - Pan American Health Organization
The Highly Pathogenic Avian Influenza Virus (HPAIV) caused by subtypes (H5 and H7) of type A, causes serious illness in birds that can spread rapidly, resulting ...
Bird flu (avian influenza) - Better Health Channel
Bird flu, also known as avian influenza, is an infectious disease of birds and is caused by several different strains of the bird flu virus.
Avian Influenza A(H5N1) – United States of America
Avian influenza virus infections in humans may cause diseases ranging from mild upper respiratory tract infection to more severe diseases and ...
Avian influenza A(H5N1): For health professionals - Canada.ca
Influenza A(H5N1) is a subtype of avian influenza virus that mainly infects birds, but has been identified in other animals and has caused rare and sporadic ...
Avian Influenza and People - MeCDC - Maine.gov
Avian flu viruses normally spread among wild water birds, like ducks and geese, around the world. These viruses can spread to domestic poultry, like chickens, ...
Avian influenza virus (H5N1): a threat to human health - PubMed
Pandemic influenza virus has its origins in avian influenza viruses. The highly pathogenic avian influenza virus subtype H5N1 is already panzootic in ...
Avian Influenza in Poultry and Wild Birds - Merck Veterinary Manual
Avian influenza is a viral infection found in domestic poultry and a wide range of other birds, with some strains sporadically spilling over into wild and ...