The scenarios

Drug 1

Drug 2

Drug 3

Drug 4

Drug 5

A

HIV + ve with drug pretreatment

0.14

0.10

0.08

0.17

0.18

B

HIV + ve without drug pretreatment

0.18

0.26

0.20

0.30

0.19

C

HIV ? ve

0.48

0.52

0.30

0.28

0.27