By simulating the real world, VR can be used in any infectious outbreaks or disaster situations for improving preparedness against pandemics by considering various aspects, such as human behaviors, disaster consequences, and experiences. According to research by ScienceDirect, during the COVID-19 outbreak, these technologies can be used in various fields, including telehealth, drug discovery, patient assessment, mental health management, VR for medical education, and VR-based content for improving public health.