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MRSA Frequently Asked Questions
MRSA Frequently Asked Questions

... What is Staphylococcus aureus (staph)? Staphylococcus aureus, referred to commonly as "staph" are bacteria commonly carried on the skin or in the nose of healthy people. Approximately 30%-50% of the population is colonized (when bacteria are present, but not causing an infection) in the nose with st ...
Student Exposure Control Manual
Student Exposure Control Manual

... blood and other potentially infectious materials as the result of performing their educational assignments and/or duties. Good Samaritan acts, such as assisting a coworker with a nosebleed, would not be considered exposure due to educational assignments and/or duties. Exposure to bloodborne diseases ...
Methicillin Sensitive Staphylococcus aureus (MSSA)
Methicillin Sensitive Staphylococcus aureus (MSSA)

... other serious types of infections. MSSA skin infections most frequently present as pimples, boils, abscesses or infected cuts. ...
ID Board Review
ID Board Review

... Although generally well tolerated, TMP-SXT has several adverse effects. From 3% to 8% of patients may experience mild gastrointestinal symptoms, including nausea, vomiting, anorexia, diarrhea, glossitis, and stomatitis. Approximately 3% to 4% of patients who receive TMP-SXT develop skin lesions. The ...
Monthly Infectious Diseases Surveillance Report
Monthly Infectious Diseases Surveillance Report

... Gonorrhea is a sexually transmitted infection (STI) caused by the bacteria Neisseria gonorrhoeae that can be transmitted from person to person through anal and vaginal intercourse, oral sex, or from mother to child during birth. In Ontario, gonorrhea is the second most commonly reported bacterial ST ...
Viral pathogenesis
Viral pathogenesis

... • Animal-to-human transmission can take place either directly from the bite of a reservoir host as in rabies or indirectly through the bite of an insect vector, such as a mosquito, which transfers the virus from an animal reservoir to the person. ...
Viral Phylodynamics
Viral Phylodynamics

... Abstract: Viral phylodynamics is defined as the study of how epidemiological, immunological, and evolutionary processes act and potentially interact to shape viral phylogenies. Since the coining of the term in 2004, research on viral phylodynamics has focused on transmission dynamics in an effort to ...
Herpesviruses
Herpesviruses

... Epidemiology (1) ...
Main preventative management strategies for the Chytrid fungus
Main preventative management strategies for the Chytrid fungus

... Office Internationale des Epizootes) placed amphibian chytridiomycosis on the Wildlife Diseases List. This was in recognition of the risks involved in global transportation of amphibians and was the first time an amphibian disease had been listed (Berger et al. 1999; Johnson and Speare, 2003). To co ...
Microbiology 221 Study Outline Exam 1
Microbiology 221 Study Outline Exam 1

... What is the function of teichoic acid in Gram + cell walls. 10. Discuss why the lipopolysaccharide layer is clinically important? 11. Describe the various functions that the outer membrane of a gram-bacteria serve. 12. What is the function of the periplasmic space? 13. Name the various types of prot ...
Problem 44 -Sore throat
Problem 44 -Sore throat

... There may be arrhythmias early or late in the illness. Myocardial involvement accounts for around half of all deaths. ...
Module 4: Preventing Disease Introduction and Spread 1 S l i d e 1
Module 4: Preventing Disease Introduction and Spread 1 S l i d e 1

... Preventing disease exposure involves several actions that should be taken. The first step in disease prevention is an understanding of disease etiology. In order for disease to occur, the triad of agent, host, and environment is necessary. For a disease agent to be transmitted from one animal to ano ...
Cubist Pharmaceuticals, Inc.
Cubist Pharmaceuticals, Inc.

... Cubist Pharmaceuticals and Hydra Biosciences announce plans to begin Phase 1 Clinical Trial for Novel TRPA1 Modulator to treat acute pain. ...
Infectious Disease - Mahtomedi Middle School
Infectious Disease - Mahtomedi Middle School

...  Binary fission – Form of asexual reproduction when a cell divides to form two identical cells  Sexual Reproduction – Two parents combine their genetic material to produce a new organism which differs from both parents  Conjugation – one bacterium transfers some genetic material to another throug ...
Vice Consul
Vice Consul

... Nonspecific heterophile antibodies were detected by the early tests, whereas antibody to EBVspecific antigens are detected by the newer assays. Heterophile antibodies are so-named because they can react with antigens from unrelated species, it is one of the many products of EBV infection. Infectious ...
Antiseptics and disinfectants
Antiseptics and disinfectants

... are divided into two groups: 1 – non-selective antimicrobial agents, causes most destructive effect on the majority of microorganisms (antiseptics and disinfectants). 2 - selective antimicrobial drugs (chemotherapeutic agents). ...
Nutrition and Health of Oral Cavity
Nutrition and Health of Oral Cavity

... they get sick or injured. The result is that the child is weakened and less able to fight the disease, which leads to his death. Dental caries are produced when tissues are damaged by rigid acidic foods that create bacteria in the mouth. Due to the fact that some types of foods alone or with other ...
Infective Endocarditis
Infective Endocarditis

... a) Cardiac. Heart murmurs are present in 85-99% of cases in SBE. However, in acute IE, as is seen in intravenous drug use-related cases, a murmur is present in 1/3 involving the aorta or mitral valve and less frequently when the tricuspid valve is involved. The development of a new regurgitant murmu ...
Genetic commonality between inflammatory bowel the end of the beginning?
Genetic commonality between inflammatory bowel the end of the beginning?

... it is conceivable that an imbalance between effector T-cells, such as Th17 cells, and CD4+ T-regulatory subsets could lead to or contribute to an exuberant immune response and granulomatous inflammation characteristic of sarcoidosis. In the study by FISCHER et al. [6] IL23R was not differentially ex ...
fowl cholera - American Association of Avian Pathologists
fowl cholera - American Association of Avian Pathologists

... Susceptibility. All domestic and wild species of birds are susceptible to fowl cholera. Most reported outbreaks involve chickens, turkeys and ducks, and occasionally species such as geese, pigeons, pheasant, quail, sparrows and finches. In turkeys, fowl cholera generally occurs between 10 to 13 wee ...
Interference Fields in the Oral Cavity
Interference Fields in the Oral Cavity

... body [15, 18-26]. These toxins can be transported into the brain via the main nerve, from where they then travel to all parts of the body (retrograde axonal transport) [16-17]. Patients with chronic fatigue syndrome (CFS), skin and bowel problems, as well as those with joint pain and mobility issues ...
HIV/AIDS Reporting Manual - July 2012
HIV/AIDS Reporting Manual - July 2012

... World Health Organization’s (WHO) global campaign to eradicate the mosquitoes that carry malaria. DDT has a history of being a highly controversial insecticide. It has been banned from agricultural use in almost all countries. Currently, WHO recommends use of DDT for malaria control through indoor s ...
The buccale puzzle: The symbiotic nature of endogenous infections
The buccale puzzle: The symbiotic nature of endogenous infections

... Bass Becking, 1934 (1) hy does our lifelong infection with the indigenous ‘normal’ microflora of the mouth cause disease? A complex microflora well adapted to a variety of microenvironments – a consortium of microorganisms comprised of more than 500 species, the majority of which remain unidentified ...
Epidemiology
Epidemiology

... preparation and asked them to collect samples of the plants they thought had been used in the stew. One plant was identified as mint. Interviews with the patients on July 10 confirmed that all patients had consumed the stew and no one else had eaten the stew. The preparer of the stew recalled that ...
Introduction to Chronic Diseases
Introduction to Chronic Diseases

... impact of noncommunicable diseases. • The total number of deaths attributable to noncommunicable diseases, 77% occurred in developing countries, • The disease burden represents, 85% in these countries. Source: World health report 2003 ...
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Transmission (medicine)

In medicine and biology, transmission is the passing of a communicable disease from an infected host individual or group to a particular individual or group, regardless of whether the other individual was previously infected.The term usually refers to the transmission of microorganisms directly from one individual to another by one or more of the following means: droplet contact – coughing or sneezing on another individual direct physical contact – touching an infected individual, including sexual contact indirect physical contact – usually by touching soil contamination or a contaminated surface (fomite) airborne transmission – if the microorganism can remain in the air for long periods fecal-oral transmission – usually from unwashed hands, contaminated food or water sources due to lack of sanitation and hygiene, an important transmission route in pediatrics, veterinary medicine and developing countries.Transmission can also be indirect, via another organism, either a vector (e.g. a mosquito or fly) or an intermediate host (e.g. tapeworm in pigs can be transmitted to humans who ingest improperly cooked pork). Indirect transmission could involve zoonoses or, more typically, larger pathogens like macroparasites with more complex life cycles.
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