what is a bird flu definition
4b899ff8cee222e00b2b99b4ad37f273
Bird flu Bird flu. Bird flu, also called avian influenza, a viral respiratory disease mainly of poultry and certain other bird species, including migratory waterbirds, some imported pet birds, and ostriches, that can be transmitted directly to humans.
996df2362db3fdc0871533965a1bdc2c
Gyms in Mashpee, MA 5 or 10 Fitness Classes or One Month of Unlimited Classes at Fitness Adventure (Up to 62% Off) Fitness Adventure offers classes such as power yoga, cardio kickboxing, weight training, and outdoor boot camp.
2dde81e366794c14dc55b51a7f9f2dae
FAQs: H5N1 influenza FAQs: H5N1 influenza. H5N1 is a type of influenza virus that causes a highly infectious, severe respiratory disease in birds called avian influenza (or bird flu).5N1 infection in humans can cause severe disease and has a high mortality rate. If the H5N1 virus were to change and become easily transmissible from person to person while retaining its capacity to cause severe disease, the consequences for public health could be very serious.
1602201d75edc81c0e0cae646222547a
Top 10 Worst Diseases Influenza, commonly known as the flu, is an infectious disease of birds and mammals caused by an RNA virus of the family Orthomyxoviridae (the influenza viruses). In humans, common symptoms of influenza infection are fever, sore throat, muscle pains, severe headache, coughing, and weakness and fatigue.nfluenza, commonly known as the flu, is an infectious disease of birds and mammals caused by an RNA virus of the family Orthomyxoviridae (the influenza viruses). In humans, common symptoms of influenza infection are fever, sore throat, muscle pains, severe headache, coughing, and weakness and fatigue.
b632af69af0b159b4e52d438e2c72e11
What are flu (influenza) symptoms in adults and in children? Medical Definition of Flu. Flu: Flu is a colloquialism for influenza. The flu is an acute respiratory illness caused by influenza viruses A or B . Most people who get the flu recover completely in 1 to 2 weeks, but some people develop serious and potentially life-threatening medical complications, such as pneumonia.
bccc1e3c7abc4d6847a5f13576c279a4
- A. Avian influenza (AI)--the bird flu--is a virus that infects wild birds (such as ducks, gulls and shorebirds) and domestic poultry (such as chickens, turkeys, ducks and geese).There is a flu for birds just as there is for humans and, as with people, some forms of the flu are worse than others.. Avian influenza (AI)--the bird flu--is a virus that infects wild birds (such as ducks, gulls and shorebirds) and domestic poultry (such as chickens, turkeys, ducks and geese).
4c655b92512077806afcef981832b21d
1918 Spanish Flu Pandemic Was Likely Bird Flu 1918 Spanish Flu Pandemic Was Likely Bird Flu. Recent Deaths Show No Signs of Human-to-Human Transmission of 'Bird Flu'. By Jeanie Lerche Davis. WebMD Health News. Feb. 5, 2004 -- The so-called  bird flu  outbreak in Vietnam and Thailand has scientists scratching their heads. But this may not be the first of its kind.
30205ba5bf27dd535dbd5c52920624b4
- A Canadian woman who recently traveled to China has been diagnosed with H7N9 bird flu, an often deadly strain that’s infected close to 500 people in China, officials said Monday. The woman’s male traveling companion has flu-like symptoms and may also be infected, health officials in British Columbia said.
b9921277b4d045ffbbf96434f63f6476
- 1 Bird flu (avian flu or avian influenza) refers to strains of influenza that primarily affect wild and domesticated birds. 2  Bird flu is named H or N depending on the proteins found on the surface of the virus. 3  Bird flu symptoms include. 4  fever, 5  cough, 6  sore throat, 7  nausea.
fe37bee8ce8bb7a4df3d4efcb04e5844
- On April 17, 2007, FDA licensed the first vaccine in the United States for the prevention of H5N1 influenza, commonly referred to as avian influenza or bird flu..
3716e19a789363bdd4e98fa34018907b
ZOONOTIC DISEASES - PART I Bird to Human Transmission Humans are usually infected by the inhalation of infective particles in the air. The incubation period is 5 to 14 days. Symptoms are generally those of the flu - fever, diarrhea, chills, congunctivitis, and sore throat. A number of tests are available to diagnose the disease in the live bird.
dc8a2478dbe4e3b309184f9f5e1c1083
Overview Causes. Bird flu occurs naturally in wild waterfowl and can spread into domestic poultry, such as chickens, turkeys, ducks and geese. The disease is transmitted via contact with an infected bird's feces, or secretions from its nose, mouth or eyes. Open-air markets, where eggs and birds are sold in crowded and unsanitary conditions, are hotbeds of infection and can spread the disease into the wider community.
36aaf274eb960a6e928db79632ed400e
- Symptoms of infection with the swine H1N1 flu virus and treatment for it were generally similar to those of seasonal flu. avian flu Avian influenza (bird flu) is caused by a strain of influenza virus that originally infected birds.
15049fcff392895660cafcfce9e6bb5a
- Avian influenza (AI) --the bird flu--is a virus that infects wild birds (such as ducks, gulls, and shorebirds) and domestic poultry (such as chickens, turkeys, ducks, and geese).There is flu for birds just as there is for humans and, as with people, some forms of the flu in birds are worse than others.here are two types of avian influenza (AI) that are identified as H5N1. A difference exists in the virus classification; one is low pathogenic (LPAI) and the other is highly pathogenic (HPAI).
e2bcf186ac81d60c4d4a553a4d68ee55
- vian influenza (AI)--the bird flu--is a virus. that infects wild birds (such as ducks, gulls, and. shorebirds) and domestic poultry (such as chick-. ens, turkeys, ducks, and geese). There is a flu for. birds just as there is for humans and, as with people, some forms of the flu are worse than others. AI viruses are classified by a combination of two. groups of proteins: the hemagglutinin or H proteins, of. which there are 16 (H1-H16), and neuraminidase or N. proteins, of which there are 9 (N1-N9).
340aa85f5f9f037fa1f199db9da01cb4
- Flu (Influenza) Overview. Influenza, or flu, is a respiratory infection caused by several flu viruses. Like the common cold, it infects the nose, throat, and lungs. Most people who get the flu get better within a week, although they may have a lingering cough and tire easily for a while longer.easonal flu refers to the flu outbreaks that occur each year, mainly in the late fall and winter. The disease spreads through communities, creating an epidemic. During the epidemic, the number of cases peaks in about three weeks and subsides after another three to four weeks.
ff75ddf995fcd6f13f7f057e777693fe
- Type A influenza virus is the most virulent form of influenza and the one that causes the most severe illness. This virus often originates in populations of wild birds, poultry, or swine (including pigs and hogs), so different strains are sometimes referred to as avian (bird) or swine flu.ype B influenza is not divided into subtypes, but the virus does mutate into different strains. Unlike Type A, Type B influenza is active throughout the year. Nevertheless, it generally causes a much milder form of the flu than Type A viruses.
1691572d68d5384d7fb1a81674520092
1. Birds of a Feather Flock Together Essay Avian influenza (AI) is an infectious viral disease of birds (especially wild water fowl such as ducks and geese), often causing no apparent signs of illness. AI viruses can sometimes spread to domestic poultry and cause large-scale outbreaks of serious disease.
2b1c18c9a42c389440ee25136be088a0
- Avian influenza is an infectious disease of birds caused by type A strains of the influenza virus. To date, all outbreaks of the highly pathogenic form have been caused by influenza A viruses of subtypes H5 and H7.
4dfe56ad2fbb2a111c14971003747bf6
Influenza A virus Influenza A virus causes influenza in birds and some mammals, and is the only species of influenza virus A. Influenza virus A is a genus of the Orthomyxoviridae family of viruses. Strains of all subtypes of influenza A virus have been isolated from wild birds, although disease is uncommon.
3326ced4e1bffcc5e8f9d8cdf3e38296
Influenza (Flu) Information for Child Care Settings What is influenza (flu)? Influenza (flu) is a respiratory disease caused by a virus that attacks the nose, throat, and lungs. Illness is usually mild or moderate, not requiring hospitalization. However, at times flu can be severe, even leading to death. It is not the same as the “stomach flu.”.
123deffaeec2660745ce2ee59fba5f5c
Can My Bird Make Me Sick? of 10. Tuberculosis is another familiar name in the world of diseases. Avian Tuberculosis is caused by inhaling microscopic airborne organisms that are shed in infected birds' feces. This disease can be hard to treat in both birds and humans and can be fatal for some. of 10.
2aa27fd3b0788415531cd6820abdaece
Avian Influenza in Poultry 1 Avian influenza is a viral disease affecting the respiratory, digestive and/or nervous system of many species of birds. Avian influenza virus infection can occur in most, if not all, species of birds, both domestic and wild.
2b2fd3d1e35e6e7d966c220b19a88dfb
Bird Flu (Avian Influenza) Bird Flu Causes. Bird flu is caused by a type of influenza A virus. There are many types of influenza viruses, and most prefer to live in a limited number of animal hosts. Thus, swine flu primarily infects swine, and bird flu primarily infects birds. The seasonal human influenza virus is best adapted to humans.
8ba3068e8f9606c94f601a3a3888515c
Key Facts About Influenza (Flu) What is Influenza (also called Flu)? The flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes the lungs. It can cause mild to severe illness, and at times can lead to death. The best way to prevent the flu is by getting a flu vaccine each year. Signs and Symptoms of Flu People who have the flu often feel some or all of these signs and symptoms that usually start suddenly, not gradually:
0e57657f4b866ecdc9d99d52613b92f7
- Genetic characterization – as it applies to bird flu research – is the study of the genes of a bird flu virus through a laboratory process known as “genome sequencing.” Through genome sequencing, researchers can determine the order and structure of the amino acids that bind together to form the proteins of a flu virus.DC has conducted “gain of function” research in the past on HPAI viruses as part of pandemic preparedness efforts. For example, in 2006 CDC conducted an experiment that sought to understand how H5N1 bird flu viruses might become more transmissible in mammals (1).