AIDS in two African infants born in Belgium.

Two African infants born in Belgium, dying from the acquired immune deficiency syndrome are reported. The first patient was a premature baby girl born to healthy parents. However, her asymptomatic mother was found to have polyclonal hypergammaglobulinaemia, a reversed T-helper/T-suppressor ratio and a decreased lymphocyte response to mitogens. The second patient's mother was treated for pneumocystis carinii pneumonia during the fourth month of gestation and was subsequently diagnosed with AIDS. The rapid clinical evolution of the acquired immunodeficiency syndrome in infancy suggests that the incubation period is shorter than in adults.