Factors Contributing To Emerging Infectious Diseases?

Factors that have contributed to these changes are population growth, migration from rural areas to cities, international air travel, poverty, wars, and destructive ecological changes due to economic development and land use.

What are three factors that influence the spread of emerging diseases?

Responsible factors include ecological changes, such as those due to agricultural or economic development or to anomalies in climate; human demographic changes and behavior; travel and commerce; technology and industry; microbial adaptation and change; and breakdown of public health measures.

What factors contribute to the emergence of an infectious disease quizlet?

What are the six factors involved in the emergence of these diseases? world population, urbanization, deforestation, climate changes, natural disasters, and technological advances.

What factors contribute to the adaptation and spread of emerging diseases?

The Institute of Medicine’s 1992 report on emerging infectious diseases identified six factors that shape their emergence: human demographics and behavior, technology and industry, economic development and land use, international travel and commerce, microbial adaptation and change, and breakdown of public health

What factors need to be in place for infectious diseases to be established?

Specific factors precipitating disease emergence can be identified in virtually all cases. These include ecological, environmental, or demographic factors that place people at increased contact with a previously unfamiliar microbe or its natural host or promote dissemination.

What are the three major factors of the epidemiologic triangle?

The epidemiologic triangle is made up of three parts: agent, host and environment.

  • Agent. The agent is the microorganism that actually causes the disease in question.
  • Host. The agent infects the host, which is the organism that carries the disease.
  • Environment.
  • HIV.

How can emerging diseases be prevented?

  1. Strengthen infectious disease surveillance and response.
  2. Improve methods for gathering and evaluating surveillance data.
  3. Ensure the use of surveillance data to improve public health practice and medical treatment.
  4. Strengthen global capacity to monitor and respond to emerging infectious diseases.

Which two factors are largely responsible for the re emergence of infectious diseases?

Responsible factors include ecological changes, such as those due to agricultural or economic development or to anomalies in climate; human demographic changes and behavior; travel and commerce; technology and industry; microbial adaptation and change; and breakdown of public health measures.

What is an emerging infectious disease quizlet?

Newly emerging: Not previously recognized in humans or is just being recognized. What diseases can these animals be reservoirs for infectious diseases.

What are some examples of emerging diseases?

Emerging diseases include HIV infections, SARS, Lyme disease, Escherichia coli O157:H7 (E. coli), hantavirus, dengue fever, West Nile virus, and the Zika virus. Reemerging diseases are diseases that reappear after they have been on a significant decline.

What are the factors that influence disease?

RESULTS: Quality of life and health status are determined by certain factors included gender, disease severity indices, lung function parameters, body mass index, smoking, symptoms, co-morbidity, depression, anxiety, and exacerbations.

What disease kills the fastest?

  • Flesh Eating Bug. This bug can quickly sweep through the body eating the body’s soft tissue.
  • Cholera. This is an intestinal disease caused by eating contaminated water or food and can kill anyone within hours.
  • Enterovirus D68.
  • Bubonic Plague.
  • Ebola.
  • Dengue Fever.
We recommend reading:  Respiratory System Diseases And Disorders List?

What are the six stages of infection?

No matter the germ, there are six points at which the chain can be broken and a germ can be stopped from infecting another person. The six links include: the infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host.

Why are new diseases emerging?

Emerging infectious diseases are infections that have recently appeared within a population or those whose incidence or geographic range is rapidly increasing or threatens to increase in the near future. Emerging infections can be caused by: Known agents that have spread to new geographic locations or new populations.

What is the difference between emerging and re emerging infectious diseases?

Emerging diseases include HIV infections, SARS, Lyme disease, Escherichia coli O157:H7 (E. coli), hantavirus, dengue fever, West Nile virus, and the Zika virus. Reemerging diseases are diseases that reappear after they have been on a significant decline.

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