Fig. 4From: Copper-coated hospital surfaces: reduction of total bacterial loads and resistant Acinetobacter spp.Bacterial loads from highly touched surfaces coated with copper film and their uncoated counterparts collected from December 2018 to May 2019, expressed by the mean of CFU/cm2. ICU: Intensive Care Unit. *indicates significant difference (P-values ≤ 0.05) as copper and control surfaces were comparedBack to article page