In that relatively short period of time, study of the disease has moved from the level of early clinical description to exhaustive and extensive laboratory characterization of the human immunodeficiency virus (HIV), the immune responses directed towards it and reasons for their failure..
In that relatively short period of time, study of the disease has moved from the level of early clinical description to exhaustive and extensive laboratory characterization of the human immunodeficiency virus (HIV), the immune responses directed towards it and reasons for their failure.