Systematic ReviewPublished 7 October 2026Environmental occurrence and dissemination of colistin resistance in contaminated aquatic systems: a systematic review of eight observational studiesAlisha Sinha · Jogesh Murmu · Shreya Singh · Aditi Pal · Utkalika Mallick · Poonamrani Mishra · Krushna Chandra Sahoo · Mahesh Chandra Sahu · Sanghamitra PatiFrontiers in Antibioticsdoi 10.3389/frabi.2026.1970443