Keywords: Bone and joint infection; Fracture-related infection; Infected nonunion; Joint infections; Osteomyelitis; Periprosthetic joint infection; Septic arthritis; Spondylodiscitis; Terminology; bone infections; fracture-related infection (FRI); infectious arthritis; musculoskeletal infections; orthopaedic and trauma surgeon; periprosthetic joint infection (PJI); spondylodiscitis; vertebral osteomyelitis.