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Equine Influenza
Equine influenza (horse flu) is the disease caused by strains of influenza A that are enzootic in horse species. Equine influenza occurs globally, previously caused by two main strains of virus: equine-1 ( H7N7) and equine-2 (H3N8). The OIE now considers H7N7 strains likely to be extinct since these strains have not been isolated for over 20 years. Predominant international circulating H3N8 strains are Florida sublineage of the American lineage; clade 1 predominates in the Americas and clade 2 in Europe. (Elton and Cullinane, 2013; Paillot, 2014; Slater et al., 2013). The disease has a nearly 100% infection rate in an unvaccinated horse population with no prior exposure to the virus. While equine influenza is historically not known to affect humans, impacts of past outbreaks have been devastating due to the economic reliance on horses for communication (postal service), military (cavalry), and general transportation. In modern times, though, the ramifications of equine influenza are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Influenza A
'' A virus'' (''IAV'') causes influenza in birds and some mammals, and is the only species of the genus ''Alphainfluenzavirus'' of the virus family ''Orthomyxoviridae''. Strains of all subtypes of influenza A virus have been isolated from wild birds, although disease is uncommon. Some isolates of influenza A virus cause severe disease both in domestic poultry and, rarely, in humans. Occasionally, viruses are transmitted from wild aquatic birds to domestic poultry, and this may cause an outbreak or give rise to human influenza pandemics. Influenza A viruses are negative-sense, single-stranded, segmented RNA viruses. The several subtypes are labeled according to an H number (for the type of hemagglutinin) and an N number (for the type of neuraminidase). There are 18 different known H antigens (H1 to H18) and 11 different known N antigens (N1 to N11). H17N10 was isolated from fruit bats in 2012. H18N11 was discovered in a Peruvian bat in 2013. Each virus subtype has mutated into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catarrh
Catarrh is an exudate of inflamed mucous membranes in one of the airways or cavities of the body, usually with reference to the throat and paranasal sinuses. It can result in a thick exudate of mucus and white blood cells caused by the swelling of the mucous membranes in the head in response to an infection. It is a symptom usually associated with the common cold, pharyngitis, and chesty coughs, but it can also be found in patients with adenoiditis, otitis media, sinusitis or tonsillitis. The phlegm produced by catarrh may either discharge or cause a blockage that may become chronic. The word "catarrh" was widely used in medicine since before the era of medical science, which explains why it has various senses and in older texts may be synonymous with, or vaguely indistinguishable from, common cold, nasopharyngitis, pharyngitis, rhinitis, or sinusitis. The word is no longer as widely used in American medical practice, mostly because more precise words are available for any p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horse Diseases
The horse (''Equus ferus caballus'') is a domesticated, one-toed, hoofed mammal. It belongs to the taxonomic family Equidae and is one of two extant subspecies of ''Equus ferus''. The horse has evolution of the horse, evolved over the past 45 to 55 million years from a small multi-toed creature, ''Eohippus'', into the large, single-toed animal of today. Humans began domesticating horses around 4000 BCE, and their domestication of the horse, domestication is believed to have been widespread by 3000 BCE. Horses in the subspecies ''caballus'' are domesticated, although some domesticated populations live in the wild as feral horses. These feral populations are not true wild horses, as this term is used to describe horses that have never been domesticated. There is an extensive, specialized vocabulary used to describe equine-related concepts, covering everything from equine anatomy, anatomy to life stages, size, equine coat color, colors, horse markings, markings, horse breed, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Equine Influenza Epidemic Of 1872
Equinae is a subfamily of the family Equidae, which have lived worldwide (except Indonesia and Australia) from the Hemingfordian stage of the Early Miocene (16 million years ago) onwards. They are thought to be a monophyletic grouping.B. J. MacFadden. 1998. Equidae. In C. M. Janis, K. M. Scott, and L. L. Jacobs (eds.), Evolution of Tertiary Mammals of North America Members of the subfamily are referred to as equines; the only extant equines are the horses, asses, and zebras of the genus ''Equus''. The subfamily contains two tribes, the Equini and the Hipparionini, as well as two unplaced genera, ''Merychippus'' and ''Scaphohippus''. Sister taxa * Anchitheriinae * Hyracotheriinae ''Hyracotherium'' ( ; "hyrax-like beast") is an extinct genus of very small (about 60 cm in length) perissodactyl ungulates that was found in the London Clay formation. This small, fox-sized animal was once considered to be the earliest kno ... References Miocene horses Pliocene odd- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avian Influenza
Avian influenza, known informally as avian flu or bird flu, is a variety of influenza caused by viruses adapted to birds.Chapter Two : Avian Influenza by Timm C. Harder and Ortrud Werner in ''Influenza Report 2006'' CDC has a showing the relationship between dozens of highly pathogenic varieties of the Z genotype of avian flu virus H5N1 and ancestral strains. The type with the greatest risk is highly pathogenic av ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal Health Trust
The Animal Health Trust (AHT) was a large national independent charity in the United Kingdom, employing over 200 scientists, vets and support workers. Its objectives were to study and to cure diseases in companion animals (horses, dogs and cats), and to advance the teaching and practice of veterinary art and science. It was founded in 1942 by Dr WR Wooldridge CBE, FRCVS, and was awarded a Royal Charter on 29 July 1963. The Queen was the charity's patron from 1959 until the end of 2016, and the Princess Royal was its president. Based in Newmarket in Suffolk, it was a registered charity under English law and received no government funding. Following fundraising issues exacerbated by the Coronavirus pandemic, the charity was forced to close its doors and enter liquidation on 31 July 2020. Principal activities The AHT: * Develops new knowledge and techniques for the better diagnosis, prevention and cure of disease * Provides a clinical referral service * Promotes post-graduation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Horseracing Authority
The British Horseracing Authority, also known simply as the BHA, is the regulatory authority for horse racing in Great Britain. It was formed on 31 July 2007, after the merger of the British Horseracing Board (BHB) and the Horseracing Regulatory Authority (HRA). Its stated objectives are to: "provide the most compelling and attractive racing in the world; be seen as the world leader in raceday regulation; ensure the highest standards for the sport and participants, on and away from the racecourse; promote the best for the racehorse; and represent and promote the sport and the industry." It is a member of the International Federation of Horseracing Authorities. The BHA's current chair is Joe Saumarez Smith, who succeeded Annamarie Phelps in the role in June 2022. Overview The British Horseracing Authority performs a number of functions. These include: *Race planning *Disciplinary procedures *Protecting the integrity of the sport *Licensing and registering racing participants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cheshire
Cheshire ( ) is a ceremonial and historic county in North West England, bordered by Wales to the west, Merseyside and Greater Manchester to the north, Derbyshire to the east, and Staffordshire and Shropshire to the south. Cheshire's county town is the cathedral city of Chester, while its largest town by population is Warrington. Other towns in the county include Alsager, Congleton, Crewe, Ellesmere Port, Frodsham, Knutsford, Macclesfield, Middlewich, Nantwich, Neston, Northwich, Poynton, Runcorn, Sandbach, Widnes, Wilmslow, and Winsford. Cheshire is split into the administrative districts of Cheshire West and Chester, Cheshire East, Halton, and Warrington. The county covers and has a population of around 1.1 million as of 2021. It is mostly rural, with a number of towns and villages supporting the agricultural and chemical industries; it is primarily known for producing chemicals, Cheshire cheese, salt, and silk. It has also had an impact on popular culture, producing not ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greyhound
The English Greyhound, or simply the Greyhound, is a breed of dog, a sighthound which has been bred for coursing, greyhound racing and hunting. Since the rise in large-scale adoption of retired racing Greyhounds, the breed has seen a resurgence in popularity as a family pet. Greyhounds are defined as a tall, muscular, smooth-coated, "S-shaped" type of sighthound with a long tail and tough feet. Greyhounds are a separate breed from other related sighthounds, such as the Italian greyhound. The Greyhound is a gentle and intelligent breed whose combination of long, powerful legs, deep chest, flexible spine, and slim build allows it to reach average race speeds exceeding . The Greyhound can reach a full speed of within , or six strides from the boxes, traveling at almost for the first of a race. Appearance Males are usually tall at the withers, and weigh on average . Females tend to be smaller, with shoulder heights ranging from and weights from , although weights can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canine Influenza
Canine influenza (dog flu) is influenza occurring in canine animals. Canine influenza is caused by varieties of influenzavirus A, such as equine influenza virus H3N8, which was discovered to cause disease in canines in 2004. Because of the lack of previous exposure to this virus, dogs have no natural immunity to it. Therefore, the disease is rapidly transmitted between individual dogs. Canine influenza may be endemic in some regional dog populations of the United States. It is a disease with a high morbidity (incidence of symptoms) but a low incidence of death. A newer form was identified in Asia during the 2000s and has since caused outbreaks in the US as well. It is a mutation of H3N2 that adapted from its avian influenza origins. Vaccines have been developed for both strains. History The highly contagious equine influenza A virus subtype H3N8 was found to have been the cause of Greyhound race dog fatalities from a respiratory illness at a Florida racetrack in January 2004. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital media, digital subscribers. It also is a producer of popular podcasts such as ''The Daily (podcast), The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones (publisher), George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won List of Pulitzer Prizes awarded to The New York Times, 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national "newspaper of record". For print it is ranked List of newspapers by circulation, 18th in the world by circulation and List of newspapers in the United States, 3rd in the U.S. The paper is owned by the New York Times Company, which is Public company, publicly traded. It has been governed by the Sulzberger family since 189 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Livery Yard
A livery yard, livery stable or boarding stable, is a stable where horse owners pay a weekly or monthly fee to keep their horses. A livery or boarding yard is not usually a riding school and the horses are not normally for hire (unless on working livery - see below). Facilities at a livery yard normally include a loose box or stable and access for the horse to graze on grass. History of livery stables in North America Historically in North America, "livery stable" had a somewhat different meaning: a stable where horses, teams and wagons were for hire, but also where privately owned horses could be boarded for a short time. Because of the temporary boarding aspect, livery stables were often attached to a hotel or boarding house. Located at Buffalo, New York, the C. W. Miller Livery Stable is an example of a multi-story livery stable. The livery stable was a necessary institution of every American town, but its role has been generally overlooked by historians. In addition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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