Are Humans and Beasts Too Close for Comfort?
Are Humans and Beasts Too Close for Comfort?Are humans and animals in too close contact for disease dispersal? This question that is asked in the May 2000 article, Germs and sickness in a shrinking world, of "U.S. News online" is one that needs to be looked at very directly. "As globalization shuffles more people, animals, and pathogen-contaminated products around the world, biologists say infections are increasing" (Tangley 1). This shuffling of cultures occurred early with the Spanish conquistadors traveling to the New World. The lands of America and its native inhabitants would soon be introduced to a variety of new diseases thus creating a virgin soil phenomenon. Measles and smallpox were introduced by the Spaniards leaving the Native Americans too weak to protect their land. The Spanish were descending the disease gradient making them insusceptible to the few diseases that were in the Americas. McNeill's law reveals that as a more diseased experienced population comes into contact with a less disease experie!
The virus was spread from ectoparasites (mosquitoes) coming from the regions of West African. For example, dogs and humans share 54 diseases. "Shrinking habitat is also deteriorating, which promotes growth of bacteria and other pathogens," states Robert McLean, director of the U. ------------------------------------------------------------------------**Bibliography**http://www. Symbiotic relationships between parasites and host have been occurring for thousands of years. The Baktiare had domesticated sheep and goats 10,000 years ago. Host specific animal parasites will not be as much of a threat, but will still impede the progress of acculturation. As society develops, urban living areas become denser. The domestication of farm animals dates all the way back to the Baktiare nomads of Persia. In the case of the Spanish conquistadors, parasites aided them in overpowering the Native Americans. Diseases caused by such relationships have woven a complex acculturation of different indigenous peoples. The West Nile fever in New York City is a prime example of how the scattering of creatures is very detrimental to the human race. In any situation where both humans and animals share the same living quarters, the chance of shared diseases increases.
Common topics in this essay:
Persia Baktiare,
West Nile,
Americas McNeill's,
Close Comfort,
Center Tangley,
Native Americans,
York City,
Robert McLean,
West African,
Morris Jim,
animals brought,
humans animals,
native americans,
spanish conquistadors,
diseased experienced,
west nile,
contact disease,
|
Acceptance Essays
