| http://www.w3.org/ns/prov#value | - Both allergies, asthma, type 1 diabetes, and many other diseases appear to be on the rise, and the specific causes of this are still unclear.One of the leading theoretical explanations is the hygiene hypothesis -- this states that in early childhood, exposure to infectious agents, such as bacteria, viruses, and parasites, train our immune system to recognize what is dangerous and what can be ignor
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