Fig. 3From: The effect of the COVID-19 pandemic on the epidemiology of positive blood cultures in Swiss intensive care units: a nationwide surveillance studyIncidence rate ratio of blood culture contamination, ICU-BSI and microorganisms during the second wave (versus the interim period). IRR incidence rate ratio, CI confidence interval, ICU intensive care unit. *E coli and Pseudomonas aeruginosa excludedBack to article page