Antibacterial Activity of Colloidal Silver against Gram-Negative and Gram-Positive Bacteria

Due to the development of antimicrobial resistance, new alternative treatments are needed. Silver was utilized to treat bacterial infections given that antiquity due to its recognized antimicrobial homes. Here, we intended to examine the in vitro activity of colloidal silver (CS) versus multidrug-resistant (MDR) Gram-negative and Gram-positive germs. A total of 270 strains…