AMR	Antimicrobial resistance
FMT	Fecal microbiota transplantation
MDR	Multidrug-resistant
MDR-GNB	Multidrug-resistant Gram-negative bacteria
BSI	Bloodstream infection
UTI	Urinary tract infection
ESBL	Extended spectrum beta-lactamases
CRE	Carbapenem-resistant Enterobacterales
SOT	Solid organ transplant
KT	Kidney transplant
LT	Liver transplant
KPC-Kp	Carbapenem Resistant K. pneumoniae
VRE	Vancomicin-resistant Enterococci
NDM	New Delhi metallo-β-lactamase
NDT	Nasoduodenal tube
GvHD	Graft versus Host Disease
HSCT	Hematopoietic stem cells transplantation