Strangles - British Horse Society
... The mixing of horses from different areas, such as when at a show and new arrivals to a yard, increases the risk of disease being spread. Outwardly healthy horses are often overlooked as not being a risk but it is important to remember: • A horse may be infected but not yet showing any clinical sign ...
... The mixing of horses from different areas, such as when at a show and new arrivals to a yard, increases the risk of disease being spread. Outwardly healthy horses are often overlooked as not being a risk but it is important to remember: • A horse may be infected but not yet showing any clinical sign ...
Strangles - British Horse Society
... The mixing of horses from different areas, such as when at a show and new arrivals to a yard, increases the risk of disease being spread. Outwardly healthy horses are often overlooked as not being a risk but it is important to remember: • A horse may be infected but not yet showing any clinical sign ...
... The mixing of horses from different areas, such as when at a show and new arrivals to a yard, increases the risk of disease being spread. Outwardly healthy horses are often overlooked as not being a risk but it is important to remember: • A horse may be infected but not yet showing any clinical sign ...
No Slide Title
... Human immunodeficiency virus (HIV) is a retrovirus that causes acquired immunodeficiency syndrome (AIDS). AIDS has killed nearly 30 million people since it was first recognized in 1981. At the end of 2010, an estimated 34 million people were living with HIV worldwide. ...
... Human immunodeficiency virus (HIV) is a retrovirus that causes acquired immunodeficiency syndrome (AIDS). AIDS has killed nearly 30 million people since it was first recognized in 1981. At the end of 2010, an estimated 34 million people were living with HIV worldwide. ...
The pathogenesis of bovine virus diarrhoea virus infections
... disease; recently, the pathogenesis of mucosal disease was clarified (8, 14) and will be explained in detail below. T h e virus may also have altered in virulence over the years but this is not easy to quantify. M a n y of the early B V D V isolates have become laboratory-adapted (i.e. N A D L ) and ...
... disease; recently, the pathogenesis of mucosal disease was clarified (8, 14) and will be explained in detail below. T h e virus may also have altered in virulence over the years but this is not easy to quantify. M a n y of the early B V D V isolates have become laboratory-adapted (i.e. N A D L ) and ...
03-06-2014-RRA-Virus-Guinea, Liberia, Sierra Leone
... public health messages for risk reduction) to prevent further transmission. Control activities supported by WHO, UNICEF and Médecins Sans Frontières and numerous partners are being implemented, including contact tracing, enhanced surveillance and strengthening of infection control practices, free-of ...
... public health messages for risk reduction) to prevent further transmission. Control activities supported by WHO, UNICEF and Médecins Sans Frontières and numerous partners are being implemented, including contact tracing, enhanced surveillance and strengthening of infection control practices, free-of ...
Get full text - The SeaDoc Society
... Rinderpest, a morbillivirus closely related to CDV, circulated between wild and domestic animals in Africa and Asia causing massive mortality in both. When a vaccine was developed, there was fear that Rinderpest would never be eradicated because of its sylvatic cycle. Massive vaccination of domestic ...
... Rinderpest, a morbillivirus closely related to CDV, circulated between wild and domestic animals in Africa and Asia causing massive mortality in both. When a vaccine was developed, there was fear that Rinderpest would never be eradicated because of its sylvatic cycle. Massive vaccination of domestic ...
the pet health library - Bardstown Veterinary Clinic
... that most cats are at small risk for exposure. In other words, in order to get this kind of infection, a cat must be in the same home as an infected cat or share the same human caretaker, toys or food bowls. Typically, infected cats come from the shelter, are outdoor cats, or are housed in close con ...
... that most cats are at small risk for exposure. In other words, in order to get this kind of infection, a cat must be in the same home as an infected cat or share the same human caretaker, toys or food bowls. Typically, infected cats come from the shelter, are outdoor cats, or are housed in close con ...
West Nile Virus and Greater Sage-Grouse
... requires that we estimate not only susceptibility and seroprevalence, but also disease-related mortality, which in turn allows estimation of actual infection rates. Knowing infection rate is also crucial for identifying potential strategies for mitigating disease impacts to susceptible species. If i ...
... requires that we estimate not only susceptibility and seroprevalence, but also disease-related mortality, which in turn allows estimation of actual infection rates. Knowing infection rate is also crucial for identifying potential strategies for mitigating disease impacts to susceptible species. If i ...
Infection Prevention and Control Speaker
... communicable disease or infected skin lesions from direct contact with residents or their food, if direct contact will transmit the disease. • The facility must require staff to wash their hands after each direct resident contact for which hand washing is indicated by accepted professional practice. ...
... communicable disease or infected skin lesions from direct contact with residents or their food, if direct contact will transmit the disease. • The facility must require staff to wash their hands after each direct resident contact for which hand washing is indicated by accepted professional practice. ...
FOR IMMEDIATE RELEASE March 13, 2017 Pre
... lifelong immunity to the other three. In fact, the main risk factor for severe disease is a secondary infection with a different serotype. The culprit is thought to be "antibody- dependent enhancement" or ADE for short: antibodies developed against one serotype that are unable to prevent infectio ...
... lifelong immunity to the other three. In fact, the main risk factor for severe disease is a secondary infection with a different serotype. The culprit is thought to be "antibody- dependent enhancement" or ADE for short: antibodies developed against one serotype that are unable to prevent infectio ...
Lethal mutations within the conserved stem
... did not prevent infection when mutant B6 was coinoculated with DNA A. Analysis of the 1.1 kbp fragment amplified by PCR showed that it had lost the introduced ApaI site and regained an SspI site, suggesting that the stem-loop sequences had been restored by recombination with DNA A. This was subseque ...
... did not prevent infection when mutant B6 was coinoculated with DNA A. Analysis of the 1.1 kbp fragment amplified by PCR showed that it had lost the introduced ApaI site and regained an SspI site, suggesting that the stem-loop sequences had been restored by recombination with DNA A. This was subseque ...
Mucosal Vaccines: Prevention of Caries and Periodontal Diseases
... What is the “at risk” population? Are there easier alternatives? Who do you immunize? Most are not life-threatening ...
... What is the “at risk” population? Are there easier alternatives? Who do you immunize? Most are not life-threatening ...
IAH AC Viral Infections
... Animal DNA viruses, such as herpesviruses, enter the host via endocytosis, the process by which cells take in material from the external environment. Frequently after a chance collision with an appropriate surface receptor on a cell, the virus penetrates the cell, the viral genome is released from t ...
... Animal DNA viruses, such as herpesviruses, enter the host via endocytosis, the process by which cells take in material from the external environment. Frequently after a chance collision with an appropriate surface receptor on a cell, the virus penetrates the cell, the viral genome is released from t ...
R - Ecology Courses
... Individuals < A are susceptible Individuals > A are immune For simplicity assume a rectangular age distribution up to life ...
... Individuals < A are susceptible Individuals > A are immune For simplicity assume a rectangular age distribution up to life ...
File
... • The lytic cycle produces new phages and lyses (breaks open) the host’s cell wall, releasing the progeny viruses • A phage that reproduces only by the lytic cycle is called a virulent phage • Bacteria have defenses against phages, including restriction enzymes that recognize and cut up certain ...
... • The lytic cycle produces new phages and lyses (breaks open) the host’s cell wall, releasing the progeny viruses • A phage that reproduces only by the lytic cycle is called a virulent phage • Bacteria have defenses against phages, including restriction enzymes that recognize and cut up certain ...
Lessons from the 2006–2007 Rift Valley fever outbreak in East
... sites or respiratory secretions [13,14]. Systematic entomological studies to detect changes in vector density and species distribution, as well as circulating pathogens within vectors, may also enhance awareness and preparedness for emerging diseases. For example, microarray methods can be applied t ...
... sites or respiratory secretions [13,14]. Systematic entomological studies to detect changes in vector density and species distribution, as well as circulating pathogens within vectors, may also enhance awareness and preparedness for emerging diseases. For example, microarray methods can be applied t ...
Deliberate introduction of the European rabbit, Oryctolagus
... arranged for Sir Charles Martin, who had retired as Professor of Physiology at the University of Sydney, to go to the Institute of Animal Pathology in Cambridge, England, to carry out field experiments from 1933 to 1936. These led him to state that the virus should be suitable for the control of rab ...
... arranged for Sir Charles Martin, who had retired as Professor of Physiology at the University of Sydney, to go to the Institute of Animal Pathology in Cambridge, England, to carry out field experiments from 1933 to 1936. These led him to state that the virus should be suitable for the control of rab ...
Multiplex PCR in diagnosis and characterization of bovine viral
... diarrhoea, congenital defects, respiratory disease, muc osal disease, haemorrhagic syndrome and recently reported dermatitis 4,5. Persistent life-long infections or carrier status can occur when the foetus is infected in the first trimester of gestation. Because carrier animals are constantly viraem ...
... diarrhoea, congenital defects, respiratory disease, muc osal disease, haemorrhagic syndrome and recently reported dermatitis 4,5. Persistent life-long infections or carrier status can occur when the foetus is infected in the first trimester of gestation. Because carrier animals are constantly viraem ...
SYRIAN HAMSTERS: Viral, Parasitic, and Noninfectious Diseases
... laboratory hamsters have been shown to harbor the virus. Naturally-occurring LCMV infection of hamsters is chronic, persistent, usually subclinical, and characterized by prolonged viral excretion in the urine ...
... laboratory hamsters have been shown to harbor the virus. Naturally-occurring LCMV infection of hamsters is chronic, persistent, usually subclinical, and characterized by prolonged viral excretion in the urine ...
Appendix B
... a virus and is transmitted by droplets through contact with respiratory secretions, including saliva. Vaccination prevents mumps transmission. Workers are considered immune if they have had physician-diagnosed mumps, appropriate vaccination after their first birthday, or have been proven immune thro ...
... a virus and is transmitted by droplets through contact with respiratory secretions, including saliva. Vaccination prevents mumps transmission. Workers are considered immune if they have had physician-diagnosed mumps, appropriate vaccination after their first birthday, or have been proven immune thro ...
1. Background on HPAI H5N1 control policies in
... to different criteria [3-5] and the IP categorization used assumes 6 cut-offs based on ...
... to different criteria [3-5] and the IP categorization used assumes 6 cut-offs based on ...
(EBV) Infection Case Report and Review of Literature
... however, the patient's spleen in the present case appeared normal on CT imaging. Although abdominal pain is not a classic symptom of EBV infection, there are reports of EBV-associated acute abdomen [9], and EBV infection may also be associated with recurrent abdominal pain. In a recent study of 518 ...
... however, the patient's spleen in the present case appeared normal on CT imaging. Although abdominal pain is not a classic symptom of EBV infection, there are reports of EBV-associated acute abdomen [9], and EBV infection may also be associated with recurrent abdominal pain. In a recent study of 518 ...
Hepatitis C virus - HAL
... Fig. 1. Putative HCV life cycle and HCV model systems. HCV binding to a cell surface receptor complex leads to viral entry into host cell. In the cytoplasm, HCV genomic RNA functions as a template for HCV polyprotein translation. This polyprotein is then processed into structural (core (C), envelope ...
... Fig. 1. Putative HCV life cycle and HCV model systems. HCV binding to a cell surface receptor complex leads to viral entry into host cell. In the cytoplasm, HCV genomic RNA functions as a template for HCV polyprotein translation. This polyprotein is then processed into structural (core (C), envelope ...
The Hepatitis B Virus Life Circle: Achievements and
... fast and efficient suppression of viral titers in the serum, preventing disease progression but: only slow reduction of HBsAg titers during therapy development of resistant mutants with some drugs (e.g. Lamivudine, Adefovir, Entecavir) naiive hepatocytes establish cccDNA in the presence of ...
... fast and efficient suppression of viral titers in the serum, preventing disease progression but: only slow reduction of HBsAg titers during therapy development of resistant mutants with some drugs (e.g. Lamivudine, Adefovir, Entecavir) naiive hepatocytes establish cccDNA in the presence of ...
Henipavirus
Henipavirus is a genus of RNA viruses in the family Paramyxoviridae, order Mononegavirales containing three established species: Hendra virus, Nipah virus and Cedar virus. The henipaviruses are naturally harboured by Pteropid fruit bats (flying foxes) and some microbat species. Henipavirus is characterised by a large genome, a wide host range, and their recent emergence as zoonotic pathogens capable of causing illness and death in domestic animals and humans.In 2009, RNA sequences of three novel viruses in phylogenetic relationship to known Henipaviruses were detected in Eidolon helvum (the African straw-colored fruit bat) in Ghana. The finding of these novel putative Henipaviruses outside Australia and Asia indicates that the region of potential endemicity of Henipaviruses extends to Africa.