Fig. 2From: Faucet aerators as a reservoir for Carbapenem-resistant Acinetobacter baumannii: a healthcare-associated infection outbreak in a neurosurgical intensive care unitProgress of the CRAB outbreak in the NSICU. The solid line indicates the patients’ hospitalization status in the NSICU. The blue solid bar indicates that the patient is in CRAB HAI status. The wavy texture bar indicates that the patient is in CRAB colonization status. The Vertical bar represents the patient who was infected with CRAB before NSICU admissionBack to article page