Explain in detail the hygiene hypothesis. Include the following terms in your explanation: allergies, autoimmunity, developing countries vs industrialized countries, normal microbiota, vaginal childbirth, breast feeding, social exposure to other humans, urbanization, farm lifestyle or other outdoor lifestyles, diet, appropriate use of antibiotics and antimicrobial cleaners, . Essay Exam Grading rubric – to receive full credit each answer must: Address all parts of the question asked State a relevant justifiable answer • Present arguments in a logical order Contain no spelling errors • Demonstrate accurate and complete understanding of the question Back conclusions with data and facts Use examples to support answer Use appropriate scientific vocabulary . . .