TABLE 1.

Virological features of patient SG1

Time point	Viral isolation from PBMC	HIV-1 DNA in macrophages	HIV-1 DNA copies/105 PBMC (mean ± SD)a	Extragenomic HIV-1 DNA	HIV-1 RNA in PHA-PMA-stimulated lymphocytes	HIV-1 RNA copies/ml of plasma
October 1993	Negative	UDb	98 ± 12	UD	Absent
May 1994	Negative	UD	99 ± 20	UD	Absent	UD
May 1995	Negative					UD
June 1996	Negative	UD		UD	Absent	UD
November 1996	Negative		93 ± 18	UD	Absent	UD

^aValues for triplicate experiments. 

^bUD, undetectable.