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Vaccine Preventable Diseases and healthcare workers
Vaccine Preventable Diseases and healthcare workers

... pertussis vaccination or evidence that the person is not susceptible to measles, mumps, rubella and varicella is required for prospective workers for roles that: – have contact that would allow acquisition and/or transmission of measles, mumps, rubella, varicella or pertussis. This applies to roles ...
Individual Rights and Responsibilities
Individual Rights and Responsibilities

... marker results. This policy does impact individual privacy but benefits the community to help to prevent further spread of the disease. Programs like this help with communicable diseases from spreading rampantly through education and notification of close contacts to the infected individuals. Educat ...
understanding immunization.indd
understanding immunization.indd

... not develop immunity. Herd immunity is effective only when a very small number of people in the community is unvaccinated. If the number of children not vaccinated against common diseases such as mumps, measles, and whooping cough increases herd immunity doesn’t work and the diseases can make a come ...
ABR-Scan Science Week 7-8 Unit for Antibiotics and Infection Control
ABR-Scan Science Week 7-8 Unit for Antibiotics and Infection Control

... This ABR-Scan Science is compiled by the Unit for Antibiotics and Infection Control at the Public Health Agency of Sweden. It includes a summary of links to recent articles from a selection of 17 scientific journals that we find interesting. All journals included in the scan are listed at the bottom ...
Links Between Oral Disease and Chronic Disease
Links Between Oral Disease and Chronic Disease

... The rate of developing periodontal disease in a person with diabetes is two to three times greater than in those without the disease Those with poorly controlled diabetes respond poorly to any periodontal therapy A diabetic who smokes and is over 45 is 20 times more likely than a nonsmoking, nondiab ...
Infectious Diseases in the Ancient & Medieval World
Infectious Diseases in the Ancient & Medieval World

... Infectious Diseases in the Ancient & Medieval World ...
NIGH-China - RFP - Grand Challenges
NIGH-China - RFP - Grand Challenges

... Vaccines have been a cornerstone of global health campaigns to prevent, control and eliminate/eradicate infectious diseases. This has been most notably demonstrated in the smallpox eradication campaign, and in the current efforts to eradicate polio. However, many diseases of global importance still ...
Infectious Diseases and Society, Exam II Name: Spring, 2008 The
Infectious Diseases and Society, Exam II Name: Spring, 2008 The

... l___37) Causes fleas to throw up k___38) Can cause a high fever that lasts for over 4 weeks r___39) Was mailed in letters to deliberately infect people d___40) A parasite spread by mosquitoes c___41) One form of this is responsible for the deaths of millions of birds i___42) Can cause jaundice and b ...
Chapter 1: Introduction to Medical Microbiology
Chapter 1: Introduction to Medical Microbiology

... Special patient populations are important to consider and should be appreciated for the distinctive infectious disease presentations they reflect. Age-related immuno-compromised status makes the elderly and the very young, especially newborn infants, particularly at-risk for respiratory infections. ...
Lecture 2 - Rice University
Lecture 2 - Rice University

... Packet of ORT: 10 cents US use of ORT ...
Burkholderia Mallei
Burkholderia Mallei

... sporadically among laboratory workers and those in direct and prolonged contact with infected, domestic animals. Burkholderia mallei is an organism that is associated with infections in laboratory workers, veterinarians, horse and donkey caretakers, abattoir workers, or any area where the organism i ...
:: The military played a significant role in the development of 25% of
:: The military played a significant role in the development of 25% of

... The Infectious Disease Research Institute is part of a product development partnership (PDP) committed to applying innovative science to the research and development of products that treat and prevent infectious diseases of poverty. Currently, IDRI is partnering with the DoD and U.S. Agency for Inte ...
What is TB?
What is TB?

... blood after any emotion that was at all sensational, and to die before reaching the age of thirty.”Alexandre Dumas ...
Marine Shellfish Cultivation in the UK
Marine Shellfish Cultivation in the UK

... White spot disease (WSD) • Global spread via live and frozen animal movements – 100% mortality in days – no effective treatment • Can be transmitted to European decapods (crayfish, crabs, lobsters) ...
CONCEPTS OF DISEASE
CONCEPTS OF DISEASE

... 3.Physical agents ----------------------------------- Ionizing radiation 4.Infectious agents Bacteria ------------- Typhoid, TBC. Parasite ------------- Hookworm Virus ------------- Hepatitis A, Mumps ...
ALS (Lou Gehrig`s Disease)
ALS (Lou Gehrig`s Disease)

Epidemiology of Infectious Diseases Course 173:255
Epidemiology of Infectious Diseases Course 173:255

... • AI is an infectious disease of birds caused by type A strain of the influenza virus, which causes a wide range of symptoms in birds • AI do not normally infect humans. Highly pathogenic strains such as H5N1 may cause severe respiratory illness in humans • Most of human cases have occurred among th ...
Ulcerative lymphangitis
Ulcerative lymphangitis

... • Lesions are of different sizes and may be large 5-7 cm in diameter. These lesions may rupture discharging small amount of creamy green pus which may be blood-stained. The ruptured lesions may heal within 2-3 weeks • Occasionally, these lesions appear in other areas of the body such as inside the t ...
Lecture (8) Dr
Lecture (8) Dr

... occurs over time. There are many potential points at which intervention may prevent , or reverse the pathological change. A three-levels model developed by (Leavell and Clark, 1965) based on the idea that disease evolves over time continues to be used in the conceptualization and structure of health ...
3417 Communicable Diseases - Butte School District # 1
3417 Communicable Diseases - Butte School District # 1

... communicable disease which could make the child’s attendance harmful to the welfare of other students. In the instance of diseases causing suppressed immunity, attendance may be denied to a child with suppressed immunity in order to protect the welfare of the child with suppressed immunity when othe ...
3417 Communicable Diseases
3417 Communicable Diseases

... communicable disease which could make the child's attendance harmful to the welfare of other students. In the instance of diseases causing suppressed immunity, attendance may be denied to a child with suppressed immunity in order to protect the welfare of the child with suppressed immunity when othe ...
File - chemistryattweed
File - chemistryattweed

... anthrax. The organism believed to be the cause of the disease must always be present when the disease occurs. The organism must be isolated from the host and grown in pure culture. Organisms from the pure culture, when inoculated into healthy, suitable, susceptible hosts must produce the disease. Th ...
Chapter 11 - Principles of Disease and Epidemiology
Chapter 11 - Principles of Disease and Epidemiology

... • Reservoirs of infection are the primary receptacles of the infectious agent. They may or may not be the direct source of the infection. • Animal ...
BPA-2007-Neuro_Article
BPA-2007-Neuro_Article

... same bracket as BSE in cattle. It has the potential to infect humans, and as such controlling it is of great importance. It is a notifiable disease i.e. any suspected cases must be reported to the local Animal Health Divisional Office (AHDO). Scrapie is an infectious disease. The way in which it is ...
Vaccines stimulating immunity
Vaccines stimulating immunity

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Eradication of infectious diseases



Eradication is the reduction of an infectious disease's prevalence in the global host population to zero. It is sometimes confused with elimination, which describes either the reduction of an infectious disease's prevalence in a regional population to zero, or the reduction of the global prevalence to a negligible amount. Further confusion arises from the use of the term eradication to refer to the total removal of a given pathogen from an individual (also known as clearance of an infection), particularly in the context of HIV and certain other viruses where such cures are sought.Selection of infectious diseases for eradication is based on rigorous criteria, as both biological and technical features determine whether a pathogenic organism is (at least potentially) eradicable. The targeted organism must not have a non-human reservoir (or, in the case of animal diseases, the infection reservoir must be an easily identifiable species, as in the case of rinderpest), and/or amplify in the environment. This implies that sufficient information on the life cycle and transmission dynamics is available at the time an eradication initiative is programmed. An efficient and practical intervention (e.g., a vaccine or antibiotic) must be available to interrupt transmission of the infective agent. Studies of measles in the pre-vaccination era led to the concept of the Critical community size, the size of the population below which a pathogen ceases to circulate. Use of vaccination programmes before the introduction of an eradication campaign can reduce the susceptible population. The disease to be eradicated should be clearly identifiable, and an accurate diagnostic tool should exist. Economic considerations, as well as societal and political support and commitment, are other crucial factors that determine eradication feasibility.Eight attempts have been made to date to eradicate infectious diseases: two successful programs targeting smallpox and rinderpest; four ongoing programs targeting poliomyelitis, yaws, dracunculiasis and malaria; and two former programs targeting hookworm and yellow fever. Five more infectious diseases have been identified as of April 2008 as potentially eradicable with current technology by the Carter Center International Task Force for Disease Eradication—measles, mumps, rubella, lymphatic filariasis and cysticercosis.
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