Allergies, Parasites and the Hygiene Hypothesis

The objective of this study is to explain the relationship between allergies emergence due to parasites based on the hygiene hypothesis and the current information stating how valid this hypothesis is. Towards this end, this study will conduct a brief but intensive review of literature in this area of inquiry. The work of Liu and Leung (2006) report that the hygiene hypothesis has a long history. Categories of allergy and asthma are stated to include specific categories as follows: (1) infections; (2) microbial components; (3) gastrointestinal colonization; (4) soil microbiota; and (5) forces that reduce microbial burden. (Liu and Leung, 2006, p.1063) Stated as fundamental to the hypothesis is "that the microbial exposure of interest can potentially cause both healthful and harmful outcomes." (Ibid, 2006, p.1063) Reported is that this dual way of viewing this is in defiance of the "simplistic tendency to view...
[ View Full Essay]