If your child has any of these conditions, consult with an allergist/immunologist for more information on recurrent infections, immunodeficiency, proper diagnosis and treatments.

• 如果你的孩子有以下症状之一，请咨询过敏症专家或免疫学家以获得更多的关于复发性感染，免疫缺陷的相关信息，得到恰当的诊断和治疗。