refection essay about how the changes in our relationship with the environment have led to increase in incidence of certain diseases
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Answer:
Increased heat, drought and insect outbreaks, all linked to climate change, have increased wildfires. Declining water supplies, reduced agricultural yields, health impacts in cities due to heat, and flooding and erosion in coastal areas are additional concerns.
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An emerging infectious disease [EID] is one that that has newly appeared in a population or that has been known for some time but is rapidly increasing in incidence or geographic range. Familiar examples include Influenza, E. coli, HIV, SARS, Tuberculosis, Dengue Fever, West Nile Virus, but there are many others. Influenza is the most common.
This bibliographic essay focuses on the emergence of novel pathogens, highlighting areas of scientific agreement as well as controversy. These selections can serve as a guide for the informed general reader as well as for health professionals. They draw from international books, articles and websites that provide the most engaging histories, authoritative sources, and current information. The themes in this essay begin with broad topics and become increasing more specific. These EID themes include: Microbes through History; Past Pandemics; Zoonoses – focus on Avian Influenza; Ecological Factors; Links to Climate Change; Public Health Preparedness Strategies; Impacts on National Security; and Strategies for the Future.
Changes in the natural environment through human activities will have broad impacts on global health and human habitation. The links between rapid environmental change and novel pathogens suggest we are entering a new transition in the history of emerging infectious disease. Scientists, however, have not reached consensus regarding an increase of emerging infectious diseases under the broad conditions of environmental change and climate change. This is an area of intense scientific scrutiny.