A loss in serological reactivity; may be spontaneous or in response to therapy. ... (05 Mar 2000) ... 
(sēr″o-re-ver´zhәn) spontaneous or induced seroconversion going from a seropositive to a seronegative state.
Type: Term Pronunciation: sē′rō-rē-ver′zhŭn Definitions: 1. A loss in serologic reactivity; may be spontaneous or in response to therapy.
seroreversion A loss in serological reactivity; may be spontaneous or in response to therapy.