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Describe five ways that emerging and re-emerging infectious diseases can they be prevented and addressed

Describe five ways that emerging and re-emerging infectious diseases can they be prevented and addressed

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Emerging disease are newly identified and previously unknown infectious agents that cause public health problems either locally or internationally. eg : HIV infection, SARS, West Nike disease, Influenza H1N1

Reemerging disease are those infections which was previously controlled but once again has risen to be a significant health problem. It also refers to diseases which were formerly confined to one area but now has spread to other areas. eg : Ebola, Dengue, Malaria, Encephalitis

Prevention

  • by controlling disease causing pathogens evolution, promoting resistant drugs.
  • by having a close inspection of human demographic area while inhabiting new area. Human behaviour of drug abuse, drug needle sharing and body piercing should be controlled
  • modification if lifestyle, reducing stress, nutritional changes, less use of pesticides
  • better agriculture practice and good agricultural environment
  • increasing better public health measures, good quality water and food,
  • proper vaccinations, mosquito control efforts.
  • surveillance and response, applied research,  
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