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Polymorphisms in the feline TNFA and CD209 genes are associated
Polymorphisms in the feline TNFA and CD209 genes are associated

... FIP is an immunopathological consequence of the abnormal production of various cytokines. Imbalanced Th1/Th2 immune responses with scarce or absent interferon-gamma (IFN-γ) is consistently found in FIP cases [4],[8],[10],[13]-[15] and association of genetic polymorphisms in the IFN-γ gene with FI ...
Evaluating the Child with Purpura
Evaluating the Child with Purpura

... Hospital and medical director of the Asian Medical Centre, which is affiliated with the University of Calgary Medical Clinic, all in Alberta, Canada. Dr. Leung is also honorary pediatric consultant to Guangzhou Children’s Hospital, People’s Republic of China. Dr. Leung graduated from the University ...
P Prevention and treatment of pinkeye can be frustrating
P Prevention and treatment of pinkeye can be frustrating

... inkeye, or infectious bovine keratoconjunctivitis (IBK), is costly for cattlemen — due to poor weight gains, cost of medicines and labor used in treating infections, prices docked because of eye damage or blindness, and calves cut back at sale time. Pinkeye scars can lower the value of bulls or repl ...
Calf Scours: Causes, Prevention and Treatment
Calf Scours: Causes, Prevention and Treatment

... Upon postmortem examination, lesions are nonspecific. However, the small intestine may be filled with fluid and the large intestine may contain yellowish feces. Diagnosis depends on an accurate history, clinical signs, and culture of internal organs for bacteria and serotyping of the organism. The l ...
Antibodies to Human, Animal, and Plant Pathogens
Antibodies to Human, Animal, and Plant Pathogens

... KPL leads the food-borne detection market by enabling immunodetection, basic research, and diagnostic test development with an offering of highly specific polyclonal antibodies. These antibodies target the food-borne pathogens E. coli, Salmonella, Listeria, Camplyobacter, Vibrio cholera, and Shigell ...
Nivedita
Nivedita

... Infection may also occur from contact with an infectious Lesion during passage through the birth canal ...
Joint effects of habitat, zooplankton, host stage structure and
Joint effects of habitat, zooplankton, host stage structure and

... requires a permanent water body; pond drying will catalyse larvae to metamorphose. Thus, ephemeral ponds (i.e. those that completely dry up each year) have only single-season larvae whereas permanent sites have both single- and multiseason larvae. Importantly, these larger multi-season larvae often ...
pertussis cdna national guidelines for public health units
pertussis cdna national guidelines for public health units

... Routine testing of patients is at the discretion of the treating doctor. Public health personnel should encourage testing to confirm any probable cases where contacts <6 months of age have been reported. Laboratory testing of asymptomatic contacts should be discouraged. With increasing availability, ...
Module 3 – Chemical Patterns
Module 3 – Chemical Patterns

... Our natural defence mechanisms include white blood cells which Ingest (‘eat’ ) pathogens Produce antibodies which kill particular pathogens Produce antitoxins which counteract the toxins made by some pathogens (different white blood cells do different jobs) We can use drugs (medicines) to relieve th ...
`normal` colon - Leeds Virtual Pathology
`normal` colon - Leeds Virtual Pathology

... • True incidence may be underestimated • Cause unkown – Possible abnormal response to luminal antigens • Diverted colons improve e.g. Hartmann’s ...
CORNEA-D-16-00007_pap 1..10 - Eye Bank Association of America
CORNEA-D-16-00007_pap 1..10 - Eye Bank Association of America

... keratoplasty that does not clear after 8 weeks without an identifiable operative or postoperative complication or underlying recipient condition that would explain the biologic dysfunction. • A graft-transmitted ocular infection caused by bacterial, fungal, viral, or Acanthamoeba etiologies and inclu ...
The Puzzle of Syphilis - Trace: Tennessee Research and Creative
The Puzzle of Syphilis - Trace: Tennessee Research and Creative

... A discussion of the epidemiological transitions begins with the Paleolithic baseline. During this time, the earliest modern human groups likely existed in small family groups of hunter gatherers. Low population density and wild food sources would have created a picture of disease very different from ...
Borrelia burgdorferi IgG, IgM
Borrelia burgdorferi IgG, IgM

... The diagnostic sensitivity was determined in a clinical study performed at the German National Reference Center for Borreliae by testing 141 serum specimens from patients with clinically characterized Lyme borreliosis (Table1). The diagnostic specificity was determined by testing serum specimens fro ...
Legionella 1 - World Health Organization
Legionella 1 - World Health Organization

... & Van-Arsdall, 1984; Nelson et al., 1984). Lung abscesses, other local infections, and wound infections involving L. pneumophila and L. dumoffi have also been reported (Arnow, Boyko & Friedman, 1983; Bauling, Weil & Schroter, 1985; Lowry et al., 1991). L. pneumophila serogroup 1 is most commonly iso ...
Morning Report
Morning Report

... Bacteria rarely cause primary esophageal infection, although secondary involvement by direct extension from the lung is possible Two most common forms of infectious esophagitis: ...
Hepatitis B Interventions in East- and Southeast
Hepatitis B Interventions in East- and Southeast

... person, which can be detected in high levels [20]. The hepatitis B e Antigen (HBeAg) is secreted by the nucleocapsid HBV gene, and is a marker of viral replication that indicates high levels of HBV. Patients are determined to have chronic hepatitis B when they test positive for the HBsAg virus antig ...
OD 0491/14 - Department of Health WA
OD 0491/14 - Department of Health WA

... Routine testing of patients is at the discretion of the treating doctor. Public health personnel should encourage testing to confirm any probable cases where contacts <6 months of age have been reported. Laboratory testing of asymptomatic contacts should be discouraged. With increasing availability, ...
Monarch butterfly migration and parasite transmission in eastern
Monarch butterfly migration and parasite transmission in eastern

... (Danaus plexippus) and a protozoan parasite (Ophryocystis elektroscirrha) to investigate how host migration affects infectious disease processes. Previous work showed that parasite prevalence was lower among migratory than nonmigratory monarch populations; two explanations for this pattern are that ...
Haemophilus influenzae type b - Fact sheet - NCIRS
Haemophilus influenzae type b - Fact sheet - NCIRS

... meningitis may present with vague and non-specific symptoms such as lethargy, poor feeding and irritability. Even with appropriate antibiotic treatment, Hib meningitis can be fatal. Long-term complications, such as mental retardation, cerebral palsy, hearing loss and seizure disorders, are often rep ...
Trichinella spiralis
Trichinella spiralis

... cyst. In time the cyst becomes surrounded by a calcarious layer.. The larvae are most frequently found in very active muscles, for example the diaphragm, abdominal walls, tongue, biceps, eyes, larynx, and deltoid muscle fibers. The larvae in the cyst develop into the infective first stage-larva in a ...
MRSA: Myths and Reality
MRSA: Myths and Reality

... infections, like being elderly or getting cancer treatment. Second, people in hospitals often have devices that allow entry of bacteria into their bodies more easily, like IV lines or breathing tubes. Third, the strains of MRSA found in hospitals often have different characteristics from those foun ...
13747/6579 ¥ Binnenwerk 40 - International Rhinology Journal
13747/6579 ¥ Binnenwerk 40 - International Rhinology Journal

... Albert Einstein College of Medicine, Bronx, New York, NY, USA ...
Slide 1
Slide 1

Advisory Committee on Dangerous Pathogens
Advisory Committee on Dangerous Pathogens

... and implementation of practical control measures, but also include information provision, training and health surveillance where the assessment shows that these are required. ...
View pdf - PA Code
View pdf - PA Code

... to the longest usual incubation period of the disease, or until judged noninfectious by a physician, in a manner designed to prevent the direct or indirect transmission of the infectious agent from the infected person or animal to other persons or animals. (ii) The term does not exclude the movement ...
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Leptospirosis



Leptospirosis (also known as field fever, rat catcher's yellows, and pretibial fever among others names) is an infection caused by corkscrew-shaped bacteria called Leptospira. Symptoms can range from none to mild such as headaches, muscle pains, and fevers; to severe with bleeding from the lungs or meningitis. If the infection causes the person to turn yellow, have kidney failure and bleeding, it is then known as Weil's disease. If it causes lots of bleeding from the lungs it is known as severe pulmonary haemorrhage syndrome.Up to 13 different genetic types of Leptospira may cause disease in humans. It is transmitted by both wild and domestic animals. The most common animals that spread the disease are rodents. It is often transmitted by animal urine or by water or soil containing animal urine coming into contact with breaks in the skin, eyes, mouth, or nose. In the developing world the disease most commonly occurs in farmers and poor people who live in cities. In the developed world it most commonly occurs in those involved in outdoor activities in warm and wet areas of the world. Diagnosis is typically by looking for antibodies against the bacteria or finding its DNA in the blood.Efforts to prevent the disease include protective equipment to prevent contact when working with potentially infected animals, washing after this contact, and reducing rodents in areas people live and work. The antibiotic doxycycline, when used in an effort to prevent infection among travellers, is of unclear benefit. Vaccines for animals exist for certain type of Leptospira which may decrease the risk of spread to humans. Treatment if infected is with antibiotics such as: doxycycline, penicillin, or ceftriaxone. Weil's disease and severe pulmonary haemorrhage syndrome result in death rates greater than 10% and 50%, respectively, even with treatment.It is estimated that seven to ten million people are infected by leptospirosis a year. The number of deaths this causes is not clear. The disease is most common in tropical areas of the world but may occur anywhere. Outbreaks may occur in slums of the developing world. The disease was first described by Weil in 1886 in Germany. Animals who are infected may have no symptoms, mild symptoms, or severe symptoms. Symptoms may vary by the type of animal. In some animals Leptospira live in the reproductive tract, leading to transmission during mating.
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