The updated 2025 AORN Guideline for Transmission-Based Precautions incorporates lessons from the COVID-19 pandemic to provide risk-based strategies for managing contact, droplet, and airborne infections.

AORN’s updated Guideline for Transmission-Based Precautions outlines evidence-based practices to reduce infection risk in the OR. From PPE selection to EID preparedness, the guideline helps teams strengthen safety protocols and stay compliant with national standards.