International Infection Prevention Week observed in October 2026

International Infection Prevention Week, observed from October 18–24, 2026, highlights the critical role of infection prevention and control (IPC) in maintaining global and local health safety. The observance emphasizes that IPC serves as a cost-effective foundation for safe healthcare, protecting patients, health workers, and communities while limiting antimicrobial resistance (AMR).

Effective IPC involves a comprehensive system of safeguards, including hand hygiene, personal protective equipment, environmental cleaning, sterilization, and safe waste management. Strengthening these systems is essential for preventing healthcare-associated infections (HAIs) and managing outbreaks of pathogens such as COVID-19, Ebola, and mpox.

In Puerto Rico, environmental health and safety firms are utilizing the week to promote testing, training, and consulting services to help local healthcare facilities, schools, and businesses reduce pathogen exposure risks through improved monitoring and disinfection practices.