Background: There have been increases in the incidence of and significant costs associated with hospitalizations due to injection-related infection sequelae both in the U.S. and worldwide. Infection sequelae include but are not limited to cellulitis and abscess, bacteremia and sepsis, endocarditis, osteomyelitis, septic arthritis, ulcers, and thrombophlebitis. Because of the unique bio-socio-psycho needs of injection [...]