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Jun 8, 2024 · Bird flu, also called avian influenza, is caused by influenza type A virus infections in bird species. Depending on the strain, bird flu may cause the bird to have no symptoms, mild illness, serious illness or lead to the death of the bird. Bird flu rarely infects humans.
Avian influenza, commonly called “bird flu,” is a viral infection that usually spreads in birds but can sometimes spread to humans. Influenza A(H5N1) is the most common cause in humans. It can cause severe respiratory symptoms.
Jun 28, 2024 · CDC provides an update on its response activities related to the multistate outbreak of avian influenza A (H5N1) virus, or "H5N1 bird flu," in dairy cows and other animals in the United States.
Avian influenza, also known as avian flu or bird flu, is a disease caused by the influenza A virus (IAV) which primarily affects birds but can sometimes affect mammals including humans. Wild aquatic birds are the primary host of Influenza A virus (IAV), which is endemic in many bird populations.
May 16, 2024 · Avian influenza, sometimes known as bird flu, is a disease caused by a virus that mainly affects birds but can also affect mammals, including humans. It primarily spreads from infected birds to humans through close contact with birds or contaminated environments, such as in backyard poultry farm settings and at markets where birds are sold.
How CDC is monitoring influenza data among people to better understand the current avian influenza A (H5N1) situation. CDC surveillance shows no indicators of unusual flu activity in people, including H5N1 bird flu.
Apr 28, 2022 · H5N1 bird flu is widespread in wild birds worldwide and is causing outbreaks in poultry and U.S. dairy cows with four recent human cases in U.S. dairy workers. While the current public health risk is low, CDC is watching the situation carefully and working with states to monitor people with animal exposures.
Jun 4, 2024 · A bird flu strain that began circulating in 2020 continues to evolve globally and locally within the United States. If you're wondering what this means, understanding the basics — what bird flu is, how it spreads, whether foods are safe, and prevention tips — can help.
Jun 18, 2024 · Bird flu is a disease caused by a virus that infects birds and sometimes other animals, such as foxes, seals and otters. The major strain - circulating among wild birds worldwide - is a type of...
Oct 3, 2023 · Wild aquatic birds are the primary natural reservoir for most subtypes of influenza A viruses. Avian influenza outbreaks in poultry can have immediate and severe consequences for the agricultural sector. Pandemic potential. There will be pandemics in future, but when, where and how they spread is difficult to predict.
