Lymphadenopathy and hepatosplenomegaly in the 1st year in children infected by HIV-1 in Zaire.

The children of 50 women positive for antibody to human immunodeficiency virus type 1 (HIV-1) and 42 children of antibody-negative mothers were examined for lymphadenopathy and hepatosplenomegaly at 3-month intervals during the 1st year of life. Lymphadenopathy was found to be significantly more frequent at 6 months (p less than 0.01), 9 months (p less than 0.