User talk:Echase93

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Hello, Echase93, and welcome to Wikipedia! My name is Ian and I work with the Wiki Education Foundation; I help support students who are editing as part of a class assignment.

I hope you enjoy editing here. If you haven't already done so, please check out the student training library, which introduces you to editing and Wikipedia's core principles. You may also want to check out the Teahouse, a community of Wikipedia editors dedicated to helping new users. Below are some resources to help you get started editing. If you have any questions, please don't hesitate to contact me on my talk page. Ian (Wiki Ed) (talk) 18:12, 25 February 2016 (UTC)

Hygiene Hypothesis — Preceding unsigned comment added by Nelsonb12 (talk • contribs) 17:02, 8 March 2016 (UTC)

The mechanism of the hygiene hypothesis is based on the differentiation of Helper T cells (link to article) into Th1 and Th2. Early childhood exposure to pathogens stimulates the immune system to differentiation to Th1, better suited for combating these pathogens, with lower ratio of Th2, which causes an the inflammatory response characteristic to allergic rhinitis.

One study who observed children living on a farm, discovered that those children had a decrease risk of developing allergies. This was associated with an increase in TH1 and a decrease in TH2. The explanation behind this result is because those children are constantly exposed to a greater quantity of various organism and bacteria, due to their environment they live in. Being exposed causes…. — Preceding unsigned comment added by Carlkm (talk • contribs) 17:04, 8 March 2016 (UTC)

Resources — Preceding unsigned comment added by Nelsonb12 (talk • contribs) 17:05, 8 March 2016 (UTC)