Table 1.

Clinical status

PID	Age	CD4 count	Viral load (Log RNA copies/ml) genital tract	Plasma
1	39	290	3·7	3·9
2	37	242	4·2	5·0
3	38	428	2·2	2·7
4	35	200	3·4	5·2
5	32	512	1·7	1·7
6	37	277	2·8	3·3
7	33	332	4·3	3·8
8	38	442	4·1	3·9
9	33	599	1·7	1·7
10	36	263	2·1	3·7
11	28	407	3·5	4·1
12	27	442	4·1	5·0
13	34	258	4·1	5·1
14	33	265	4·7	5·2
15	35	534	1·7	1·7
16	37	172	4·0	4·2
Median (IQR)	35 (33–37)	311 (262–442)	3·6 (1·1–4·1)	3·9 (2·9–5·0)