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CHAPTER 2.1.15. INFECTIOUS PANCREATIC NECROSIS
CHAPTER 2.1.15. INFECTIOUS PANCREATIC NECROSIS

... IPNV may be detected by a rapid co-agglutination test method (30). The test comprises two test solutions – an anti-IPNV solution, consisting of Staphylococcus aureus cells (Phadebact coating kit, Boule Diagnostics AB, Sweden) coated with rabbitanti-IPNV antibody, according to the manufacturers instr ...
Travel Medicine – what is it? Ancaster Travel Medicine Clinic
Travel Medicine – what is it? Ancaster Travel Medicine Clinic

... Travel to Asia has surged 60.1% from 20001 Preference for overseas travel (vs. USA) has increased over the past decade2:  1993: 15.9% of trips abroad to overseas countries  2004: 29.3% of trips abroad to overseas countries In 2004, overnight visits to the Caribbean were up 16.7% from 20032 ...
Pathogenesis of Infectious Bovine Rhinotracheitis Virus Infection in
Pathogenesis of Infectious Bovine Rhinotracheitis Virus Infection in

... conjunctivitis according to the site of infection. Each lesion was accompanied with focal gliosis and perivascular cuffing in the regional central nervous tissue. The location of pathological changes which is related to the site of infection suggested t he possibility that the virus travels centripe ...
Virological and pathological features of mice infected with murine
Virological and pathological features of mice infected with murine

... with 2 x 106 BHK-21 cells in RPMI 1640 containing 20~ (v/v) FCS at 37 °C in 5 ~ CO2 for 5 days. The monolayers were fixed and stained, and the number of plaques were counted. The results were recorded as numbers of infectious centres per organ or tissue at each time. Preparation of hyperimmune serum ...
NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES
NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES

... which protects infants and children from whooping cough, contains toxins from Bordetella pertussis bacteria. This vaccine is safe and effective and causes fewer reactions than other types of pertussis vaccine. ...
Mosquitoes and West Nile virus in Saskatchewan
Mosquitoes and West Nile virus in Saskatchewan

... across the continent. Over 225 species of birds have been reported as infected with WN; some of these species, such as members of the crow family, suffer severe disease and often die from WN infection, while others appear to tolerate infection without becoming ill. The American Crow, Blackbilled Mag ...
PORCINE RESPIRATORY DISEASE COMPLEX (PRDC): A REVIEW
PORCINE RESPIRATORY DISEASE COMPLEX (PRDC): A REVIEW

... of the first pathological changes could shift back to an age of 6 weeks (Ross, 1999) or forward to 18−20 weeks (Joisel et al., 2001). All ages are sensitive to APP (Cruijsen et al., 1995). The newly weaned pigs are most sensitive to the PRRSV because maternal antibodies are depleted by the 2nd to th ...
Prescribing Information
Prescribing Information

... FLEXBUMIN 25% in 50 and 100 mL Galaxy plastic container is a sterile, nonpyrogenic preparation of albumin in a single dosage form for intravenous administration. Each 100 mL contains 25 g of albumin and was prepared from human venous plasma using the Cohn cold ethanol fractionation process. Source m ...


... defining mutually exclusive categories ("states") into which animals, herds, flocks, and plants can be divided. We used a basic threestate infection model: susceptible, infectious, recovered, or immune. In this analysis, the flock was the basic unit of concern. For purposes of the simulation, flocks ...
Emerging Vector-borne Diseases in a Changing Environment
Emerging Vector-borne Diseases in a Changing Environment

... presence posses the risk of renewed transmission (7,3739). The WHO Regional Office for Europe reported a total of 15,528 cases of imported malaria in Europe in the year 2000 (7). Local transmission has also frequently occurred in Europe in the form of airport malaria. This refers to the transmission ...
Susceptibility of source plants to Sugarcane Fiji disease virus
Susceptibility of source plants to Sugarcane Fiji disease virus

... glasshouse-based resistance screening produced inconsistent transmission results and the factors responsible for that are not known. A series of glasshouse trials conducted over a 2-year period was compared to identify the factors responsible for the erratic transmission results. SCFDV transmission ...
Zika virus: What does a physician caring for
Zika virus: What does a physician caring for

... that IgM persists 3 months (27). Both IgM and IgG can crossreact with other flaviviruses and therefore must be confirmed to be ZIKV antibodies by a plaque reduction neutralization test (PRNT). If PRNT titres for both dengue and ZIKV are identified, the result will be assessed as “indeterminate.” Cur ...
Dangerous Goods Regulations, 56th Edition, Effective 1 January to
Dangerous Goods Regulations, 56th Edition, Effective 1 January to

... directly from humans or animals, including, but not limited to, excreta, secreta, blood and its components, tissue and tissue fluid swabs, and body parts being transported for purposes such as research, diagnosis, investigational activities, disease treatment and prevention. ...
GVN - IFO
GVN - IFO

... to better diagnose Zika infections in Colombia, as well as dengue and chikungunya, which are also viruses contracted by the same mosquitoes. As we learn more about this virus and others like it, particularly through other members of the GVN Task Force, we will better predict similar outbreaks. In th ...
Global Virus Network (GVN) Launches Zika Task Force Comprised
Global Virus Network (GVN) Launches Zika Task Force Comprised

... to better diagnose Zika infections in Colombia, as well as dengue and chikungunya, which are also viruses contracted by the same mosquitoes. As we learn more about this virus and others like it, particularly through other members of the GVN Task Force, we will better predict similar outbreaks. In th ...
PDF sample - Monsters of Rock Cruise
PDF sample - Monsters of Rock Cruise

... Bacteria and Viruses in a chain are called strepto, and when bacteria stick together in clusters, they are referred to as staphylo. Bacteria have a wide-ranging diet. Some bacteria are capable of photosynthesis, just like plants. They make their own food from sunlight and give off oxygen. These bact ...
viral eye infections and treatment
viral eye infections and treatment

... Arises frequently (longer treatments) •10% In Retinitis and organ transplants •Change in polymerase, viral protein kinase or both ...
- IJASR International Journal of Academic Scientific
- IJASR International Journal of Academic Scientific

... In May 2015, an outbreak of zika virus infection was first reported in Brazil and Americas [11]. Few months later, numerous cases of microcephaly have been reported in Pernambuco state. Unfortunately, the number of microcephaly cases was considerably increased recently as reported by the Brazilian m ...
Review for Chap 7 Test
Review for Chap 7 Test

... No. If there is no life on the planet, then there are no cells. Viruses can multiply only inside living cells. DIF: L2 OBJ: A.2.1.1 26. ANS: The virus’s genetic material would be inserted into a portion of the bacterium’s genetic material. DIF: L3 OBJ: A.2.1.3 27. ANS: Decomposing bacteria break dow ...
Enveloped Virus Like Particles: Third-generation
Enveloped Virus Like Particles: Third-generation

...  Highly Immunogenic: eVLP immune responses comparable to or better than natural infection by closely mimicking structure of target virus.  Customizable: eVLPs provide ability to rationally design a vaccine by including different antigens and controlling their relative expression.  Safe: Unlike li ...
AVIAN INFECTIOUS BRONCHITIS VACCINE (LIVE) Vaccinum
AVIAN INFECTIOUS BRONCHITIS VACCINE (LIVE) Vaccinum

... inoculated. 3-1-2. Vaccines containing more than one type of virus. The vaccine, diluted if necessary and mixed with type-specific antisera against each strain present in the vaccine except that to be identified, infects embryonated hens’ eggs from an SPF flock (5.2.2) or susceptible cell cultures ( ...
Development of Field-Based Real-Time Reverse Transcription
Development of Field-Based Real-Time Reverse Transcription

... in 1959 and has been associated with relatively few outbreaks. However, several large-scale epidemics have occurred, including one during 1959–1962 in northern Uganda that involved more than two million cases.10,11 In 1996, ONNV reappeared after a 35-year hiatus and was responsible for causing anoth ...
Zika virus: What does a physician caring for children in Canada
Zika virus: What does a physician caring for children in Canada

... 1. Serology (IgM or IgG or neutralizing antibody) or 2. Detection of ZIKV RNA by polymerase reaction (PCR) testing. IgM becomes positive about 7 days following symptom onset, with IgG appearing about 3 days later [27]. IgG presumably persists indefinitely. It is estimated that IgM persists 3 months ...
Hendra virus disease in horses
Hendra virus disease in horses

... The virus is a lethal zoonotic agent able to cause natural disease in humans and horses and experimentally induced disease in cats, guinea-pigs and mice. The virus also naturally infects species of the family Megachiroptera, mainly subclinically, and such animals are the natural host of HeV. The vir ...
Rare and Imported Pathogens Laboratory (RIPL) PHE Microbiology Services Porton
Rare and Imported Pathogens Laboratory (RIPL) PHE Microbiology Services Porton

... Routine – use the request form made available to your microbiology / virology laboratory in a CD form. Alternatively, use the online request form on the PHE RIPL website (see section 2.8). Urgent during working day – please telephone the UK Imported Fever Service number 0844 77 88 99 0 or, if this i ...
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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. 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). H17 was isolated from fruit bats in 2012. H18N11 was discovered in a Peruvian bat in 2013.Each virus subtype has mutated into a variety of strains with differing pathogenic profiles; some are pathogenic to one species but not others, some are pathogenic to multiple species.A filtered and purified influenza A vaccine for humans has been developed, and many countries have stockpiled it to allow a quick administration to the population in the event of an avian influenza pandemic. Avian influenza is sometimes called avian flu, and colloquially, bird flu. In 2011, researchers reported the discovery of an antibody effective against all types of the influenza A virus.
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