The webpage “Health emergency preparedness, response and resilience” on the OpenWHO platform presents an online learning channel developed by the World Health Organization (WHO). It provides educational resources and training materials aimed at strengthening knowledge and skills related to preparing for, responding to and recovering from health emergencies. The content introduces key concepts such as risk assessment, emergency coordination, surveillance systems, community engagement and resilient health systems. The courses are designed to help public-health professionals, responders and policymakers better understand how to prevent, detect and manage health threats and build stronger systems that can withstand future crises. Overall, the webpage serves as a global training resource to improve preparedness and resilience in public-health emergency management.