1. Jacob Finn Jacob Finn Finland says:

    Everyone was on low vitamin D.

    - What happens when D 25 OH is more than 80 nmol/l.

    - The effect of environment?
    Kids with dogs and dust living in dirty home have less allergy compared to families with better economy and clean home-they also et more vitamin D.

    Many confounding factors.
    I don´t believe in one study.

    - If true people (pregnant women) living in sunny countries must have more allergy. Also babies born after winter time should have less allergy??This is not true.

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