Maybe all the new (since 1990) childhood vaccines have played a role as well in childhood illnesses, including allergies.
Adopted from Moneyball: if all these vaccines work so well, why don't they work?
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Maybe all the new (since 1990) childhood vaccines have played a role as well in childhood illnesses, including allergies.
Adopted from Moneyball: if all these vaccines work so well, why don't they work?