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gestational trophoblast disease (hydatidiform mole)
gestational trophoblast disease (hydatidiform mole)

... are the least common form of gestational trophoblast disease comprising less than 2% of all cases. PSTT most commonly follows a normal pregnancy but may occur after a non-molar abortion or a complete molar pregnancy. In contrast to the other types of trophoblast disease which characteristically pres ...
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(BSE) and Vaccines

... BSE (Bovine Spongiform Encephalopathy) is a disease of cattle which is commonly known as Mad Cow disease. BSE belongs to a group of diseases called TSEs (Transmissible Spongiform Encephalopathies). BSE was recognised for the first time in 1986 in the UK. A similar disease in sheep, called scrapie, h ...
What Are Sexually Transmitted Diseases?
What Are Sexually Transmitted Diseases?

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Lymphocytic Choriomeningitis - The Center for Food Security and
Lymphocytic Choriomeningitis - The Center for Food Security and

... choriomeningitis tends to occur as isolated cases, but a few outbreaks have been associated with infected laboratory rodents, tumor-cell lines used in research, or pet hamsters acquired from infected colonies. Approximately 10-20% of the cases in immunocompetent individuals are thought to progress t ...
C. Managing Special Situations - Mitchell County Home Health Care
C. Managing Special Situations - Mitchell County Home Health Care

... Household contacts that are symptomatic and employed as food handlers, child care workers, or persons responsible for direct patient care should be excluded from their duties until their diarrhea ceases. Household contacts with E. coli O157:H7 should not return to food handling or direct child or pa ...
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SYSTEMIC LUPUS ERYTHEMATOSUS

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4. Air shipment - summary of current regulations

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Case for change - London Health Programmes

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Pneumococcal Disease
Pneumococcal Disease

... annually in the United States. Pneumococci account for up to 36 percent of adult communityacquired pneumonia. Pneumococcal pneumonia has been demonstrated to complicate influenza infection. About 25 to 30 percent of patients with pneumococcal pneumonia also experience pneumococcal bacteremia. The ca ...
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Novel FMD vaccine research in China

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Small Animal biosecurity SOP_Massey_27 Feb

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... deferred and referred to a physician for evaluation. The physician should receive all relevant test results. There is no current protocol for reentry of implicated donors deferred for either a history of babesiosis or reactive test results. Donors with negative test results can be cleared and compon ...
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... 2-4-1-2. Safety for the reproductive tract. If the recommendations for use state or imply that the vaccine may be used in females of less than 3 weeks old that are subsequently kept to sexual maturity, it shall be demonstrated that there is no damage to development of the reproductive tract when the ...
Title: Preventative Health Care
Title: Preventative Health Care

... live a healthy lifestyle and be persuaded to exercise and eat healthfully. Weight loss should be gradual with a goal of losing one to two pounds a week. Treatment plans should be variable with goals set on an individual basis while considering motivation, financial resources and medical co-morbiditi ...
Understanding Microbes in Sickness and in Health
Understanding Microbes in Sickness and in Health

... normal cells, such as those in your body. Once inside the cells, they multiply and produce other viruses like themselves. Each virus is very particular about which cell it attacks. Various human viruses specifically attack particular cells in your body’s organs, systems, or tissues, such as the live ...
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diseases of military importance

... epidemic of the 14th century, which was responsible for the death of one-fourth of the population of Europe. Other epidemics, though not so dramatic as the plague epidemic, have wreaked havoc upon civilizations and primitive populations as well. When diseases are present in the general population, t ...
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Aquaculture - Biosecurity The importance of biosecurity and

... Although it is important that all aquaculturists understand the concepts involved, different levels of biosecurity will be applicable depending upon the purpose of the system and the species, stocking densities, frequency of movement of animals and farm/hatchery, workers/visitors/ owners into or out ...
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Hazardous Biological agents

... any which have been genetically modified, which may cause an infection, allergy or toxicity, or otherwise createa hazard to human health; ”decontamination” means to remove, as far as is reasonably practicable, all inanimate objects by way of sweeping, cleaning, washing, ventilating or any other proc ...
What is field epidemiology
What is field epidemiology

... Para-veterinarians are often employed by local government as district animal health officers to help with activities such as disease investigations, control and vaccination programs, collecting census data and provision of breeding services. iSIKHNAS is Indonesia’s animal health information system. ...
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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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