• 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
Adult Immunization
Adult Immunization

... Vaccine-preventable diseases can occur at any time because the bacteria and viruses that cause these infections have not been eliminated. ...
Epidemiology and Prevention of Hepatitis A in Travelers
Epidemiology and Prevention of Hepatitis A in Travelers

... anti-HAV), as measured in selected cross-sectional studies among each country’s residents, is shown in Figure 1. The levels of endemicity are related to hygienic and sanitary conditions in each area. The estimates demonstrate that all high-income regions have very low HAV endemicity levels, all low- ...
Symptoms of Dengue Fever
Symptoms of Dengue Fever

... but were previously limited to a few endemic regions. However, due to factors such as the ones that will be discussed in this article, emerging infectious diseases are dramatically increasing in incidence globally (Tortora, Funke, & Case, 2010). These types of diseases are of great concern from a pu ...
Periodontal Disease: Causes, Symptoms, and Treatments
Periodontal Disease: Causes, Symptoms, and Treatments

... which natural or synthetic bone is placed in the area of bone loss, can help promote bone growth. A technique that can be used with bone grafting is called guided tissue regeneration. In this procedure, a small piece of mesh-like material is inserted between the bone and gum tissue. This keeps the g ...
Yellow Fever - SFA ScholarWorks - Stephen F. Austin State University
Yellow Fever - SFA ScholarWorks - Stephen F. Austin State University

... of illness can be rather tiring and they may result in a few months afterwards of fatigue and weakness, given that you survive. The quality of life would generally decline after entering the second more fatal phase of this disease, as symptoms would worsen and become more critical to a person’s heal ...
author`s reply
author`s reply

... is expected to improve antibacterial activity in the stomach. I may also be added that an increased duration of antibiotic administration is another option to increase the efficacy of H. pylori eradication treatment. R. We agree with the suggestion. A sentence was added. The authors point out that t ...
Definition
Definition

... Meckel's diverticulum Definition Meckel's diverticulum is a congenital pouch (diverticulum) approximately two inches in length and located at the lower (distal) end of the small intestine. It was named for Johann F. Meckel, a German anatomist who first described the structure. ...
COMMON ANTI-MALARIAL DRUG PRESCRIPTION AND PATIENT AFFORDABILITY IN SOKOTO NIGERIA Research Article
COMMON ANTI-MALARIAL DRUG PRESCRIPTION AND PATIENT AFFORDABILITY IN SOKOTO NIGERIA Research Article

... to be due to malaria) was 39% higher in the poorest socioeconomic status than in the richest [12]. However, in this study, malaria was found to be higher in middle (81.5%) and lower (12.5%) socio-economic Class. The effect of combination therapy is enhanced by inclusion of an artemisinin derivative. ...
Syphilis
Syphilis

... After initial infection hard chancre present. Mainly seen in outer genital organ. Last for 4 to 8 weeks. ...
gme/mue - scvsec
gme/mue - scvsec

...  Depending on the results of the spinal fluid tap, tests for viral, bacterial, and protozoal  organisms may be performed.  The spinal fluid may also be cultured if bacterial infection is  suspected.   Spinal fluid collection does come with minimal risk that will be discussed at the time of your  a ...
International Travel Guide
International Travel Guide

... Description: A disease caused by Bacillus antracis, a spore bacterium. It can be cutaneous (skin), inhaled (lung), or gastrointestinal (digestive). Area of Risk: Is found globally in developing countries without veterinarian health programs. It is found in certain developing regions in Southern and ...
Environmental fluctuations lead to predictability in Sin Nombre
Environmental fluctuations lead to predictability in Sin Nombre

... dynamics, how the pathogen affects the host population dynamics, and the conditions required for circulation of the virus. METHODS The model Our epidemiological model includes background host population dynamics with three functional age classes, juveniles (J ), subadults (SA), and adults (A), and s ...
Mycobacterium bovis (M - New England TB Consortium
Mycobacterium bovis (M - New England TB Consortium

... Some grocery stores and door-to-door vendors may sell unlabeled cheeses that are not pasteurized, including dairy products made in Mexico, Nicaragua and Honduras. Make sure that dairy products - which may be transported to Maryland via courier services or "paqueterias" - have labels that say, "paste ...
Communicable Diseases in Inmates: Public Health Opportunities Overview
Communicable Diseases in Inmates: Public Health Opportunities Overview

... through a community is not evenly distributed among all infected individuals. An HIV-infected, former injection drug user (IDU) who is in a strictly monogamous relationship and uses an effective means of birth control is unlikely to infect more than one person with HIV and is of lesser public health ...
Pediatrics Course Modules
Pediatrics Course Modules

... . Intubation and Upper Airway Management . Hemodynamic and Respiratory Monitoring in Acute Respiratory Failure . Principles of Mechanical Ventilation . Nutrition in Acute Respiratory Failure . Treatment of Agitation in the Intensive Care Unit . Decision Making in the Intensive Care Unit . Ethics in ...
PaedCh 8_Infective_Infectious Diseases RN_4C_2 March 2017
PaedCh 8_Infective_Infectious Diseases RN_4C_2 March 2017

... Prophylaxis for all household contacts and for health care workers with close contact only for unimmunised or partly immunised infants < 6 months of age:  Azithromycin: as for treatment above ...
View Full PDF - Center for Health Security
View Full PDF - Center for Health Security

... legitimate research facility, radicalization of scientists working in labs containing such pathogens, the growing potential for the misuse of technology; and the possibility that laboratory accidents could have grave consequences in the broader community. A Malaysian participant raised the possibili ...
Nov. 3 Darwinian Medicine
Nov. 3 Darwinian Medicine

... protein-starved people have low levels of transferin and can be killed by iron supplements, as seen after famines in the presence of infection, the body releases leukocyte ...
Feline Infectious Peritonitis (FIP)
Feline Infectious Peritonitis (FIP)

... Exposure to FECV does not necessarily produce clinical signs, however it may cause upper-respiratory-like symptoms, loose stools, fever, weight loss, lack of appetite and jaundice. Even though an infected cat may show no signs, it can continue to shed the FECV virus for up to seven weeks after expos ...
Deserves a Shot at Fighting Flu Immunization Programs
Deserves a Shot at Fighting Flu Immunization Programs

... (HCP), vaccine coverage rates continue to fall below the 2010 national health objective goal of 60%. According to the Centers for Disease Control and Prevention (CDC), estimated vaccination coverage of HCP remains less than 50%. Nevertheless, vaccination of HCP is an important component of influenza ...
C-43_Webb - Advocate Health Care
C-43_Webb - Advocate Health Care

... occasionally initial presentation is as straightforward as lupus nephritis, often it is a complex picture involving multiple vague symptoms ranging from arthritis to psychosis. A clinician must have a high index of suspicion for diagnosis, versed on the symptoms, criteria for diagnosis and clinical ...
Mumps
Mumps

... high dose of Ig can inhibit the response to measles vaccine for longer intervals , MMR immunization should be deferred for a longer period after administration of IG. • 4- Altered immunity : patients with immunodeficiency diseases or people receiving immunosuppressive therapy except patients with HI ...
Homeopathy For Advanced Eye Health
Homeopathy For Advanced Eye Health

... Journal kept for several weeks Prover meeting to collect all symptoms Pathological changes are also documented ...
Heseltine - Texas Department of State Health Services
Heseltine - Texas Department of State Health Services

... “Thus, protection against chronic carriage does not depend on the number of doses received as originally assumed…results from GHIS follow-up of vaccinated subjects, more than 95% of children that received at least one dose are protected against the acquisition of chronic carriage early in life.” ...
What to do if you suspect Parvo virus infection.
What to do if you suspect Parvo virus infection.

... puppies. Some breeds of dogs are more predisposed to Parvo (Rottweilers, Staffordshire terriers, Dobermans) but no breed is resistant to this disease. Once exposed to the virus there is a 5-12 day period where a dog may have the disease but not show any signs of illness, during this time the newly i ...
< 1 ... 117 118 119 120 121 122 123 124 125 ... 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