@CNN: Sucking your baby’s pacifier might protect them from allergies, study says https://t.co/YYnBklmghk https://t.co/IxwrKOpUQS

@CNN: Sucking your baby’s pacifier might protect them from allergies, study says https://t.co/YYnBklmghk https://t.co/IxwrKOpUQS