Efflux Pump Activity and Mutations Driving Multidrug Resistance in at a Tertiary Hospital in Pretoria, South Africa.

(. ) has developed several resistance mechanisms. The bacteria have been reported as origin of multiple outbreaks.

Investigating multi-drug resistant Acinetobacter baumannii isolates at a tertiary hospital in Pretoria, South Africa.

Purpose: Antimicrobial resistance is now globally recognised amongst the greatest threat to human health. Acinetobacter baumannii's' (A. baumannii) clinical significance has been driven by its ability to obtain and transmit antimicrobial resistance factors.