• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
4 Risk reviews - Department of Agriculture and Water Resources
4 Risk reviews - Department of Agriculture and Water Resources

... vector-borne hazard of biosecurity concern when imported. However this policy review recommends that PAQ remains a necessary biosecurity measure, with a minimum PAQ period of 10 days to apply for both dogs and cats. Ten days in quarantine is a significant reduction from the minimum PAQ period of 30 ...
Garrett C. Zella and Esther J. Israel 2012;33;207 DOI: 10.1542/pir.33-5-207
Garrett C. Zella and Esther J. Israel 2012;33;207 DOI: 10.1542/pir.33-5-207

... Most authors agree that 14 days of symptoms meets criteria, although others use a cutoff of 4 weeks. (4) An additional term, “persistent” diarrhea, acknowledges diarrhea lasting more than 14 days but implies a more abrupt onset compared with chronic diarrhea. Regardless of the specific term or number ...
Guidance for the Prevention and Control of Hepatitis A Infection
Guidance for the Prevention and Control of Hepatitis A Infection

... hepatitis A and hepatitis B vaccine and two combined hepatitis A and typhoid vaccines currently licensed for use in the UK23. Numerous clinical trials have demonstrated that these vaccines are highly immunogenic and effective at preventing hepatitis A infection in up to 95% of recipients when two do ...
Epidemiology of Foodborne Illness
Epidemiology of Foodborne Illness

... associated deaths are not accurately reflected by the data available in both developed and developing countries. To fill the current data gap, the World Health Organization (WHO) has taken initiative for estimation of the global burden of foodborne illnesses (Kuchenmüller et al., 2009). World Health ...
Plague pdf, 2.80Mb - WHO South
Plague pdf, 2.80Mb - WHO South

... the South-East Asia Region? Indonesia reported a plague outbreak in Pasuruan district of East Java Province in February 2007. India reported an outbreak of pneumonic plague in February 2002 in Himachal Pradesh. A localised outbreak of bubonic plague occurred in Dangud village district Uttarkashi, Ut ...
Middletown Township Fire Department Exposure Control Plan
Middletown Township Fire Department Exposure Control Plan

... This Exposure Control Plan (ECP) was created to reduce and/or prevent the exposure of the firefighters of the Middletown Township Fire Department to bloodborne pathogens and to comply with State and Federal regulations. Recommendations from the Center for Disease Control (CDC) and National Fire Prot ...
Rotavirus vaccines for Australian children
Rotavirus vaccines for Australian children

... with such conditions. Providers should consider the potential risks and benefits of administering rotavirus vaccine to such infants.18,27,28 While rotavirus vaccination is not recommended for infants who are severely immunocompromised, the risk for infants with less severe immunocompromising conditi ...
An Official ATS/IDSA Statement
An Official ATS/IDSA Statement

... formulating recommendations were made by voting among committee members. The recommendations are rated on the basis of a system developed by the U.S. Public Health Service and the Infectious Diseases Society of America (IDSA) (3). The rating system includes a letter indicating the strength of the re ...
- ATS Journals
- ATS Journals

... formulating recommendations were made by voting among committee members. The recommendations are rated on the basis of a system developed by the U.S. Public Health Service and the Infectious Diseases Society of America (IDSA) (3). The rating system includes a letter indicating the strength of the re ...
Canada Communicable Disease Report
Canada Communicable Disease Report

Thyroiditis
Thyroiditis

... swallowing, sometimes radiating to the ear. The increased share of the thyroid gland, but most of its limited area of ​tenderness. Lymph nodes were not enlarged. These symptoms are often accompanied by fever up to subfebrile, but sometimes up to 38-39 degrees. With more than 50% of patients in this ...
Review on Serologic Diagnosis of Syphilis
Review on Serologic Diagnosis of Syphilis

... stability,10 treponemal membrane lipoproteins are the target for PCR in early primary syphilis, early congenital syphilis and neurosyphilis where the application of treponemal serologic tests are limited. However, it is found that the overall sensitivity in various tissue fluids examined was 78% com ...
Diseases of the Integumentary System (cont`d)
Diseases of the Integumentary System (cont`d)

... Copyright ©2009 by Pearson Education, Inc. Upper Saddle River, New Jersey 07458 All rights reserved. ...
Helicobacter pylori
Helicobacter pylori

The European Helicobacter Study Group (EHSG) - Gut
The European Helicobacter Study Group (EHSG) - Gut

... In naive users it is clearly beneficial to eradicate H pylori.27 28 In those who are already long-term users there is no clear benefit.29e31 A meta-analysis showed, however, that eradication seems less effective than treatment with a maintenance PPI for preventing NSAID-associated ulcers.32 Further re ...
- American Journal of Infection Control
- American Journal of Infection Control

... An important administrative priority that is described is the need for appropriate infection control staffing to meet the ever-expanding role of infection control professionals in the complex modern health care system. Evidence presented also demonstrates another administrative concern: the importan ...
Thyroid: thyroid hormone synthesis, biological effects. Endemic
Thyroid: thyroid hormone synthesis, biological effects. Endemic

... the trachea and larynx muscles and skin. Of the fibrous capsule into the gland depart thin layer separating the gland into lobules. Lobules are composed of follicles, whose walls are lined with cuboidal epithelium. In a state of increased features follicular cells become cylindrical in hypofunction ...
Pigmented Lesions of the Oral Cavity
Pigmented Lesions of the Oral Cavity

... pigmented lesions show regular borders and are small, symmetric and uniform in colour. They may be either flat or slightly elevated. In contrast, irregular borders, colour variation, and surface ulceration suggest malignancy. Clinical tests such as diascopy and radiography and laboratory investigati ...
Aphthous Ulceration
Aphthous Ulceration

... pain or perhaps precipitate ulcers.1 Although nicotine-replacement therapy may help people whose ulcers arise on smoking cessation, only a small open-label trial showed a benefit.36 Clinical experience suggests that topical analgesics (such as benzydamine or lidocaine) and protective bioadhesives (s ...
PDF-1 - RUcore
PDF-1 - RUcore

... population no longer vaccinated or whose previous vaccines no longer provide immunity, the entire world is at risk if smallpox were to be purposely introduced back into the population. In 2004, just three years after the attacks on the World Trade Center, politicians began questioning whether or not ...
Causes
Causes

... Carcinoid tumor : An uncommon lung neoplasm, approximately 0.5 – 2.5% of all lung tumors [13], mainly in female with mean age of 45 years old. In spite of a neuroendocrine tumor, carcinoid syndrome is a rare, unless it has liver metastases. There are two kinds of carcinoid, typical one that is much ...
Alveolar Hemorrhage Syndromes
Alveolar Hemorrhage Syndromes

... pulmonary capillary hemangiomatosis) can manifest as alveolar hemorrhage, this review will be restricted to those entities, with as well as without capillary inflammation, in which the alveolar epithelium or capillary endothelium is directly involved. Because the differential diagnosis of alveolar h ...
Bordetella pertussis
Bordetella pertussis

... • Patients who are severely ill may require treatment in an ICU. • Investigate all probable, pertussis reports. Evaluate whether reported case’s symptoms are compatible with pertussis • Recommend antibiotics for the index case (first case reported to public health authorities), all household and clo ...
Genital herpes: neurologic complications
Genital herpes: neurologic complications

... is mainly responsible for infections “above the belt,” from herpes simplex virus type 2 (HSV-2), which is primarily responsible for infections “below the belt,” although later studies have shown either virus can infect the mouth, genital tract, or brain. At present, 8 herpesviruses are known causes ...
APPROACH TO THE PATIENT WITH LIVER DISEASE
APPROACH TO THE PATIENT WITH LIVER DISEASE

... A history of alcohol intake is important in assessing the cause of liver disease and also in planning management and recommendations. In the United States, for example, at least 70% of adults drink alcohol to some degree, but significant alcohol intake is less common; in population-based surveys, on ...
< 1 ... 9 10 11 12 13 14 15 16 17 ... 527 >

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.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report