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File - Faculty Of Medicine
File - Faculty Of Medicine

... Components of the infectious process • Some diseases with human reservoirs are: • Most bacterial and viral respiratory diseases HIV/AIDS/Sexually Transmitted Infections (STIs), measles, typhoid etc. • All infected humans, whether showing signs and symptoms of the disease or not, are potential sourc ...
Pathology Introduction
Pathology Introduction

... – Acute – short days to weeks. – Chronic – long – months to years. ...
Mycobacterial Infections
Mycobacterial Infections

... jails nursing homes and other health care facilities, residential facilities for AIDS patients, and homeless shelters, Mycobacteriology laboratory personnel, Persons with clinical conditions that make them high-risk: silicosis diabetes mellitus, chronic renal failure, some hematologic disorders (eg, ...
5.1.4 Infectious Disease Outbreak
5.1.4 Infectious Disease Outbreak

... To ensure the accurate, coordinated and timely provision of information to relevant stakeholders, the prison’s Health Service Provider (HSP) must inform the prison General Manager immediately, of a suspected or confirmed case of infectious disease. ...
Namibia and the Ebola Scenario
Namibia and the Ebola Scenario

... extremely small as anyone who is ill enough to be infectious usually feels so unwell that they cannot travel. Even if someone infectious were to make it on board having passed the strenuous screening which is currently taking place, others still need to have direct contact with the bodily fluids of ...
Infectious Disease - Anthropology Emory
Infectious Disease - Anthropology Emory

... Reprints of Evolutionary Responses to Human Infectious Diseases. 1972 Armelagos, George J. and John R. Dewey. Evolutionary Responses to Human Infectious Diseases. In The Ecology of Man: an Ecosystems Approach. R. L. Smith, ed. Pp. 222-227. New York: Harper and Row. 1973 Armelagos, George J. and John ...
Legionnaires disease
Legionnaires disease

... Legionnaires disease can occur after a person breathes in contaminated water vapour or dust. Although there are many different species of Legionella bacteria, the two that most commonly cause disease in NSW are Legionella pneumophila and Legionella longbeachae Legionella pneumophila bacteria can con ...
Chapter 26
Chapter 26

... Characteristic lesions called gummas Infection attacks other organs Numerous nervous system disorders Blindness; metal illness; stroke ...
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Chapter 14

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MRSA - European Association of Zoo and Wildlife Veterinarians
MRSA - European Association of Zoo and Wildlife Veterinarians

... farm animal workers are reported. Transmission from infected or colonized animals to humans and vice versa via contact with contaminated body fluids is possible. MRSA in animals can be of human or animal origin. MRSA strains isolated from household pets are typically human strains, that were most pr ...
Vet team identifies new therapeutic targets for tropical disease
Vet team identifies new therapeutic targets for tropical disease

Brucellosis - Developing Anaesthesia
Brucellosis - Developing Anaesthesia

... Brucellosis can be transmitted by contact with infected tissues, blood, urine, vaginal discharges, aborted animal foetuses and especially placentae. ...
Chapter 21: Infectious Diseases Affecting the Respiratory System
Chapter 21: Infectious Diseases Affecting the Respiratory System

... C) If untreated, may lead to scarlet fever or rheumatic fever 2. Adenoviral Pharyngitis A) There are more than 45 types of adenoviruses that infect humans B) These cause infections that vary from mild to severe often which resembles a common cold or strep throat C) Transmission is through inhalation ...
STD Powerpoint Presentation
STD Powerpoint Presentation

... • Chronic Hep B is an ongoing infection of the liver that can lead to cirrhosis. • Cirrhosis, or hardening of the liver, causes liver tissue to scar and stop working. • 5%- 10% of people with the Hepatitis B infection go on to develop chronic infection. ...
STD Facts - World of Teaching
STD Facts - World of Teaching

... Incubation Window – it can take 6 wks to 6 mths for anti. to form after exposure to HIV. This test should be done at least 6 wks after a person is or thinks they are infected. ...
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Types of Pathogens: Bacterium – single celled organism. Can live

...  Symptoms include chills, fever, headache, muscle aches, weakness o Encephalitis  Inflammation of the brain  Usually caused by a bite of an infected mosquito  Starts with a headache and fever, untreated can progress to hallucinations, paralysis, loss of consciousness, coma o Meningitis  Infecti ...
Challenge Biomedical Science – Immunology
Challenge Biomedical Science – Immunology

... Below are the current statistics for the unknown infectious disease. You need to think about how dangerous this disease is. To help you, using the highlighted numbers, draw a bar graph for the number of total cases each year and on the same graph compare it to the number of deaths. Then complete the ...
Tolerance, Immune Regulation, and Autoimmunity
Tolerance, Immune Regulation, and Autoimmunity

... • Define autograft, isograft, allograft, and Xenograft. • Compare and contrast hyper acute, acute, and chronic graft rejection and graft vs. host and host vs. graft disease. • Quantitative and qualitative deficiencies in neutrophils ...
Small Poultry Flock Management - Department of Poultry Science
Small Poultry Flock Management - Department of Poultry Science

... • Keep pets, wild birds and animals and other livestock away from the flock • No trading or purchase of untested birds – quarantine new birds • Use dedicated footwear/clothing or disposable coveralls and boot covers when checking your birds • Hand washing before and after handling birds, manure, coo ...
The Health Economic Life-expectancy Projection (HELP)
The Health Economic Life-expectancy Projection (HELP)

... The global burden of rheumatic fever and what to do about it Presenter: Professor Jonathan Carapetis Thirty million people have rheumatic heart disease, and more than 300,000 die from it each year – almost all of them from populations living in poverty. You may know that rheumatic fever and rheumati ...
THE INFECTIOUS DISEASE CLINICAL RESEARCH PROGRAM
THE INFECTIOUS DISEASE CLINICAL RESEARCH PROGRAM

...  itigate specific complications of HIV and highly active antiretroviral therapy (HAART) among military HIV-infected patients • Identify, treat and prevent HIV-associated neurocognitive disorders (HAND) in the US military health care system •D  evelop and employ predictive models to optimize indiv ...
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ю ° T Р яяяяяяяя Й) 8. . . " 8. 8. 8. PА а=Р/ Р Р

... chills, fever, severe headaches, myalgia, mental confusion, and rash. The rash usually occurs before the 6th day of illness. It first appears as erythematous macules on the wrists and ankles, then, within hours, it spreads over the extremities, trunk, face, and usually on the palms and soles. In lat ...
NYSSGHAP Zoonotic Diseases from Sheep/Goats
NYSSGHAP Zoonotic Diseases from Sheep/Goats

... Zoonotic diseases are contagious diseases that spread between animals and humans. It is estimated that approximately 75% of recently emerging infectious diseases affecting humans are diseases of animal origin; approximately 60% of all human pathogens are zoonotic. Humans can contract zoonotic diseas ...
African swine fever
African swine fever

... be used to demonstrate the virus in acute and chronic ...
23-Infection Control
23-Infection Control

... 8. Single, best way to prevent spread of pathogens: ...
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African trypanosomiasis



African trypanosomiasis or sleeping sickness is a parasitic disease of humans and other animals. It is caused by protozoa of the species Trypanosoma brucei. There are two types that infect humans, Trypanosoma brucei gambiense (T.b.g) and Trypanosoma brucei rhodesiense (T.b.r.). T.b.g causes over 98% of reported cases. Both are usually transmitted by the bite of an infected tsetse fly and are most common in rural areas.Initially, in the first stage of the disease, there are fevers, headaches, itchiness, and joint pains. This begins one to three weeks after the bite. Weeks to months later the second stage begins with confusion, poor coordination, numbness and trouble sleeping. Diagnosis is via finding the parasite in a blood smear or in the fluid of a lymph node. A lumbar puncture is often needed to tell the difference between first and second stage disease.Prevention of severe disease involves screening the population at risk with blood tests for T.b.g. Treatment is easier when the disease is detected early and before neurological symptoms occur. Treatment of the first stage is with the medications pentamidine or suramin. Treatment of the second stage involves: eflornithine or a combination of nifurtimox and eflornithine for T.b.g. While melarsoprol works for both it is typically only used for T.b.r. due to serious side effects.The disease occurs regularly in some regions of sub-Saharan Africa with the population at risk being about 70 million in 36 countries. As of 2010 it caused around 9,000 deaths per year, down from 34,000 in 1990. An estimated 30,000 people are currently infected with 7000 new infections in 2012. More than 80% of these cases are in the Democratic Republic of the Congo. Three major outbreaks have occurred in recent history: one from 1896 to 1906 primarily in Uganda and the Congo Basin and two in 1920 and 1970 in several African countries. Other animals, such as cows, may carry the disease and become infected.
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