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draft for discussion - Winnipeg Regional Health Authority
draft for discussion - Winnipeg Regional Health Authority

From Pigs to People: The Emergence of a New Superbug
From Pigs to People: The Emergence of a New Superbug

Spatio-Temporal Variation in Predation by Urban Domestic Cats
Spatio-Temporal Variation in Predation by Urban Domestic Cats

... terrestrial carnivore [1,2]. Within this range, feral populations are known to have caused the decline or extirpation of numerous species [3–7]. In many developed countries, most individuals are free-roaming pets or semi-feral and receive some or all of their nutrition from humans [1]. Consequently, ...
Inflammatory Responses of the Jird to Brugia Pahangi
Inflammatory Responses of the Jird to Brugia Pahangi

... the lymphatics and lymph nodes to molt to the fourth stage larvae (L4) which develops and finally molts again to become mature female and male worms (Taylor, 1960; Schacher, 1962b). The prepatent period is approximately 3 to 8 months depending on ...
View Full Text-PDF
View Full Text-PDF

... *Corresponding author ABSTRACT ...
Clinical Syndromes/Conditions with Required Level or Precautions
Clinical Syndromes/Conditions with Required Level or Precautions

... This resource is an excerpt from the Best Practices for Routine Practices and Additional Precautions (Appendix N) and was reformatted for ease of use. For more information please contact Public Health Ontario’s Infection Prevention and Control Department at [email protected] or visit www.publichealthont ...
Determination of an infectious dose of leptospira for the performance
Determination of an infectious dose of leptospira for the performance

... efficacy tests in dogs for the following Leptospira serovars: Leptospira grippotyphosa, L. icterohaemorrhagiae and L. canicola. Determination of the challenge dose is a central point of successful realisation of the challenge test in evaluation of the leptospiral vaccines efficacy. The accurate cond ...
Toxoplasma gondii (description for intermediate hosts) - GV
Toxoplasma gondii (description for intermediate hosts) - GV

PANDEY 2012 Health and risk assessment
PANDEY 2012 Health and risk assessment

... host of bacterial, viral and parasitic organisms most of which can be spread by contaminated water  Kills around 2.2 million people globally each year, ...
Antibiotics Currently in Clinical Development
Antibiotics Currently in Clinical Development

... Antibiotics Currently in Clinical Development As of September 2014, an estimated 38 new antibiotics1 with the potential to treat serious bacterial infections are in clinical development for the U.S. market. The success rate for drug development is low; at best, only 1 in 5 candidates that enter huma ...
Upper Respiratory Infection
Upper Respiratory Infection

... • Influenza vaccination for all persons >6 months of age, particularly older and younger patients and those with concomitant significant illnesses. • Pneumococcal vaccination for those with concomitant significant illnesses and all persons ≥65 years old without a pneumococcal vaccine history. Refe ...
Otitis Externa The Bane of Our Existence
Otitis Externa The Bane of Our Existence

... ml to each ear twice daily. Others will take a 6 gm vial and reconstitute with 12 mls sterile water and freeze into 2 mls aliquots as a stock solution. This will be good for 3 months. To make the final concentration, thaw one of these and add 40 mls sterile saline. Divide into 4 10 ml aliquots and f ...
South Carolina SECTION 1800
South Carolina SECTION 1800

Pertussis, more commonly known as whooping cough, is
Pertussis, more commonly known as whooping cough, is

... cilia from beating. This prevents the cilia from clearing debris from an organism's lungs, and the body responds by sending the host into a coughing fit. These coughs expel some bacteria into the air, which are free to infect other hosts. There does not appear to be a zoonotic reservoir for B. pertu ...
Practice Bulletin, Number 104, May 2009, Antibiotic Prophylaxis for
Practice Bulletin, Number 104, May 2009, Antibiotic Prophylaxis for

... Theory of Antimicrobial Prophylaxis State-of-the-art aseptic technique has been associated with a dramatic decrease in surgical site infections, but bacterial contamination of the surgical site is inevitable. The in vivo interaction between the inoculated bacteria and a prophylactically administered ...
Hand Hygiene in Healthcare Settings Core
Hand Hygiene in Healthcare Settings Core

... Classes of Microorganisms ...
Characteristics and risk factors for symptomatic Giardia lamblia
Characteristics and risk factors for symptomatic Giardia lamblia

... confirmed case with at least one of the following: diarrhoea, abdominal cramps or bloating. We asked staff at the sentinel health authorities to contact all cases notified to them between February 1st, 2007 and January 31st, 2008. Cases who gave their verbal informed consent were interviewed using a ...
recurrent salmonella typhi chest wall abscesses in a diabetic lady
recurrent salmonella typhi chest wall abscesses in a diabetic lady

... treated with azithromycin 500mg twice daily for 10 days and parenteral ceftriaxone 1g twice daily for six weeks. Six months follow up revealed no recurrence. She had a previous history of typhoid fever six years ago, followed by an abscess one year later on the right anterior chest wall for which sh ...
Non-hepatotropic Viruses
Non-hepatotropic Viruses

Epstein-barr virus and infectious mononucleosis
Epstein-barr virus and infectious mononucleosis

Communicable Disease Guidelines
Communicable Disease Guidelines

... the transmission of diseases in child care and the school environment. While it is often difficult to prevent the transmission of common respiratory (colds/flu) and gastroenteritis infections that occur, every effort should be made to minimise the spread of infection by encouraging: * staff and chil ...
Cellulitis protocol
Cellulitis protocol

... arthritis, septicaemia, empirical treatment for endocarditis, surgical ...
Immunodiagnosis of fasciolosis using recombinant
Immunodiagnosis of fasciolosis using recombinant

... as a fusion protein containing the proregion, supplied with six histidyl residues at the N-terminal end (rproCL1). In this study we tested its potential as antigen for the serologic diagnosis of F. hepatica infections by enzyme-linked immunosorbent assay (ELISA). The analyzed human sera included 16 ...
Treatment of Complicated and Uncomplicated Preauricular Pits
Treatment of Complicated and Uncomplicated Preauricular Pits

... helix.1 Anomalous openings in the posterosuperior margin of the helix, the tragus or lobule have been reported.1 Patients often present at times of infection when there are signs of erythema and drainage from the pit, which may be accompanied by constitutional symptoms. Preauricular sinuses may also ...
Interference of reovirus strains occurs between the stages of
Interference of reovirus strains occurs between the stages of

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Dirofilaria immitis



Heartworm or also called dog heartworm (Dirofilaria immitis) is a parasitic roundworm that is spread from host to host through the bites of mosquitoes. The heartworm is a type of filaria, a small thread-like worm, that causes filariasis. The definitive host is the dog, but it can also infect cats, wolves, coyotes, foxes and other animals, such as ferrets, sea lions and even, under very rare circumstances, humans. The parasite is commonly called ""heartworm""; however, adults often reside in the pulmonary arterial system (lung arteries) as well as the heart, and a major effect on the health of the animal is a manifestation of damage to the lung vessels and tissues. Occasionally, adult heartworms migrate to the right heart and even the great veins in heavy infections. Heartworm infection may result in serious disease for the host, with death typically as the result of congestive heart failure.
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