Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Common variable immunodeficiency ?
    ### Response:
    What are the signs and symptoms of Common variable immunodeficiency? The Human Phenotype Ontology provides the following list of signs and symptoms for Common variable immunodeficiency. If the information is available, the table below includes how often the symptom is seen in people with this condition.
    