[¦hī·pō¦er·jē·ə] (immunology) A state of less than normal reactivity to antigenic materials, in which the response is less marked than usual; one form of allergy or pathergy.
hypoergia
hypoergia
(hī″pō-ĕr′jē-ă) A diminished response to any stimulus. hypoergic (-ĕr′jĭk), adjective