TABLE 1.

Resistance profiles of the 13 strains of the outbreak.

Profile	IMP	MEM	SCF	TZP	TIM	FOX	FEP	CAZ	CRO	CIP	GEN	AMK	PB	TGC	CZA
1	≥16	≥16	≥64/32	≥128/4	≥128/2	≥32	≥32	≥32	≥64	≥4	≥16	≥64	1	0.5	23 mm (S)
2	≥16	≥16	≥64/32	≥128/4	≥128/2	≥32	≥32	≥32	≥64	≥4	≤1	≤4	1	0.5	23 mm (S)

IMP, imipenem; MEM, meropenem; SCF, cefoperazone/sulbactam; TZP, piperacillin/tazobactam; TIM, ticarcillin/clavulanic acid; FOX, cefoxitin; FEP, cefepime; CAZ, ceftazidime; CRO, ceftriaxone; CIP, ciprofloxacin; CXM, cefuroxime; GEN, gentamicin; AMK, amikacin; PB, polymyxin B; TGC, tigecycline; CZA, ceftazidime/avibactam, S, sensitive (≥21 mm). Profile 1, strains KP20194a, KP20194a2, KP20194b, KP20194b2, KP20194b3, KP20194c3, KP20194c4, KP20194e, and KP20194f. Profile 2, strains KP20194c, KP20194c2, KP20194c5, and KP20194d.