Table 4
Antibiotic susceptibility of Aeromonas spp. and P. shigelloides isolated from fish in Uganda

Antibiotic	Disc conc. (μg)	Percentage of susceptible isolates
		Aeromonas spp.			P. shigelloides
		Cages (n = 16)	Ponds (n = 48)	Wild (n = 18)	Ponds (n = 45)	Cages (n = 18)	Wild (n = 10)
SXT	25	100	100	100	100	100	100
PEN	10	0	0	0	0	0	0
TET	30	100	100	100	60(11i,29r)	100	100
GEN	10	100	100	100	100	100	100
STR	10	100	100	100	18 (55i,27r)	100	100
IPM	10	100	100	100	–	–	–
ERY	15	69(23i,8r)	50(50i)	0 (100i)	0(100i)	61(39i)	100
AMP	10	0	0	0	0(71i,29r)	100i	70(30i)
CXT	30	0	93	100	100	100	100
CTR	2	100	100	100	100	100	100
CLR	30	100	100	100	100	100	100
AZT	30	100	100	100	100	100	100
NAL	30	100	100	100	100	100	100
ENF	10	100	100	100	100	100	100
OXA	1	–	–	–	0	0	0