• 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
Caring for the Hospice Patient with Liver Disease
Caring for the Hospice Patient with Liver Disease

... • Most common cause of chronic liver disease and indication for transplant in U.S. • 6 genotypes: type 1 most common in U.S. (7075%) and most resistant to interferon therapy • Treatment: Interferon alpha • Decompensated cirrhosis 5 year survival is 50% • CDC estimates 8000-13000 deaths per year from ...
Zika virus: What does a physician caring for children in Canada
Zika virus: What does a physician caring for children in Canada

... Japanese encephalitis, St. Louis encephalitis and yel­ low fever viruses. ZIKV was first detected in monkeys in 1947 in the Zika Forest, Uganda. A small number of human cases with nonspecific features were docu­ mented in Africa and Asia over the subsequent 60 years [1]. Then, in 2007, ZIKV infected ...
Polyarteritis Nodosa - Johns Hopkins Medicine
Polyarteritis Nodosa - Johns Hopkins Medicine

... now refer to disease such as this group had as classic PAN. In contrast, patients in the other group had glomerular inflammation with or without medium-sized vessel involvement, a disease subset designated microscopic PAN. More recently, microscopic PAN has been renamed microscopic polyangiitis in r ...
Incorporating Transmission Into Causal Models
Incorporating Transmission Into Causal Models

... have had contact with an infectious case. However, malnutrition has no effect on the infectiousness of cases or on progression to severe infection. For the reasons described in the Introduction, it is difficult to directly measure how much malnutrition increases susceptibility to infection (i.e., the ...
Liver and Pancreas
Liver and Pancreas

... • HBeAg + HBV DNA > 20000, ALT > 2 x ULN • Observe for 6 months and treat if no ...
The spread of pathogens through trade in poultry hatching eggs
The spread of pathogens through trade in poultry hatching eggs

... chicks or poults. However, Jones et al. (52) demonstrated short-lived viral replication in the oviduct of turkeys nine days after experimental challenge. The most compelling evidence for the vertical transmission of avian pneumovirus is the study by Shin et al. (89) in neonatal turkeys, originating ...
View/Open - University of Khartoum
View/Open - University of Khartoum

... after two weeks of vaccination using agar gel precipitation test (AGPT)and were found as follows: In chicks vaccinated at one week of age is 1: 2 in 43% of chicks and 1:4 in 34% of them. In chicks vaccinated at two weeks of age is 1: 2 in 43% of chicks and 1: 4 in 50% of them, while in chicks vaccin ...
The clinical spectrum of Erdheim-Chester disease
The clinical spectrum of Erdheim-Chester disease

... immunoglobulin G-4 (IgG-4)–related disease in 17% (10 out of 60), and multiple sclerosis in 15% (9 out of 60). The mean time that the patients had been living with ECD after diagnosis was 2.9 6 0.4 years (range, 6 months to 11 years), and 38% of patients (23 out of 60) had lived with the disease for ...
Whipple`s disease without malabsorption: new
Whipple`s disease without malabsorption: new

... surface glycoproteins with consequent immune complex formation and clearance by macrophages. The cause of progressive lgG-2 subclass deficiency in patient 1 is unclear. It is debatable whether this is secondary to the disease process perse, or whether it preceded the development of Whipple's. If the ...
Sexually Transmitted Infections and Sterility
Sexually Transmitted Infections and Sterility

... Symptoms of Chlamydia Infection At the initial infection, the patient experiences few symptoms, the only possible initial symptom being an increase in leukorrhea due to cervicitis. However, this is often overlooked and the condition remains untreated. Chlamydia organisms that have proliferated in th ...
Pseudotuberculosis
Pseudotuberculosis

... of this disease had decreased. But total morbidity is still high. Number of patients with light scarlet fever, repeated cases of it has increased. That is why it is hard to put the diagnose in time. This lead to widely spreading of streptococcal infection. That’s why it is necessary for future docto ...
1. The burden of malaria in Africa
1. The burden of malaria in Africa

... Islamic Federal Republic of the Comoros and the French Territorial Collectivity of Mayotte), ...
View PDF - e-Science Central
View PDF - e-Science Central

... pandemic, the “modern plague”, which began in China in the late 1800s, spread worldwide and caused an estimated 12 million fatalities by 1930 [4,5]. Nowadays, although of great historical importance, plague is still of concern in some parts of the world, as demonstrated by a serious outbreak occurre ...
Zika Virus - Agence de la sante publique du Canada
Zika Virus - Agence de la sante publique du Canada

... febrile returned traveller from the Americas will likely include these arboviral entities, as well as malaria (40) and other viral infections (41,42). Post-infection neurologic complications, such as Guillain-Barré syndrome (GBS), have been reported from many of the countries affected by the current ...
Leprosy Leprosy (Hansen`s Disease)
Leprosy Leprosy (Hansen`s Disease)

... to the skin, nerves, limbs and eyes. ...
Antibiotic-Awareness-Week-2014-Presentation-For-Use
Antibiotic-Awareness-Week-2014-Presentation-For-Use

... Antimicrobial stewardship (AMS) • an inter-professional effort, across the continuum of care • timely and optimal selection, dose and duration of an antimicrobial • promotes best clinical outcome for the treatment or prevention of infection • minimal toxicity to the patient • minimal impact on resi ...
Here
Here

... for weather prediction - an example from the ecological literature is the forest competition model SORTIE and the ecosystem model ATLSS. Another large scale simulation comes from general circulation models for ocean productivity, here meteorological data and ocean flows are combined with plankton mo ...
Scrub Typhus - The Association of Physicians of India
Scrub Typhus - The Association of Physicians of India

Features of important foodborne diseases
Features of important foodborne diseases

... The incidence of foodborne diseases, based on available data, is rated as: ...
THE ASSESSMENT OF THE ANTIBODY TITRE AFTER IBDV
THE ASSESSMENT OF THE ANTIBODY TITRE AFTER IBDV

... In group A and D, in witch we used a single vaccine dose, the minimal (76-95) and maximal (326-401) values obtained were pretty close, no matter what was the administration route. The mean titers, the minimal and maximal level were more different between the groups with two administration doses with ...
The Global Market for Biomarkers (Cancer Markers, Cardiac Markers, Blood
The Global Market for Biomarkers (Cancer Markers, Cardiac Markers, Blood

... disease processes and ways that medicines can work to counteract the disease. With them, diseases are detected earlier, more effective treatments can be delivered, drug reactions reduced. An example is creatine kinase, or CK-MB, a marker that facilitates high-energy phosphates in the body’s tissues, ...
Acquired Heart Disease in Infants and Children
Acquired Heart Disease in Infants and Children

... Very poor prognosis Progressive disease Initiate medications for symptomatic relief Consider heart transplant evaluation early ...
Nonpharmacological treatment
Nonpharmacological treatment

... defined in different ways and each label resulted in a dramatically different approach to care. First, there was no definition at all; memory loss, confusion, and disorientation that occurred later in life were labeled "senility" and considered just a facet of normal aging. With dementia symptoms se ...
This glossary is the work of individual University of Washington
This glossary is the work of individual University of Washington

... demonstrate why this disease is a top global health priority in the twenty-first century. Since HIV emerged in the human population, more than 70 million people have been infected “and at least 5 million people are being infected each year—some 15,000 per day” (Hunter, 2005). There is no cure for HI ...
Risk factors of visceral leishmaniasis in East
Risk factors of visceral leishmaniasis in East

... Visceral leishmaniasis (VL) is a chronic, systemic disease characterized by fever, (hepato) splenomegaly, lymphadenopathy, pancytopenia, weight loss, weakness and, if left untreated, death. The disease is usually caused by Leishmania donovani or L. infantum, protozoan parasites transmitted to human ...
< 1 ... 131 132 133 134 135 136 137 138 139 ... 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