Foundations of COVID-19 Contact Tracing

Public health relies on identifying and breaking chains of transmission to keep communities safe. Understanding how diseases spread and how to effectively track them is a vital skill in modern epidemic response. This course provides a clear, step-by-step foundation in the science of viral transmission and the practical strategies used to interview and support affected individuals. What you'll learn: • Understand key epidemiological terminology and foundational public health definitions. • Learn the science behind how respiratory viruses like COVID-19 spread. • Identify infectious periods and recognize common clinical symptoms. • Master the standard process for identifying, notifying, and monitoring close contacts. • Practice empathetic communication strategies for conducting health interviews. You will begin with the essential vocabulary and basic concepts of infectious diseases before advancing to the practical techniques of case investigation and contact management. This structured approach ensures you grasp the science behind the methods before applying them. This course is designed entirely for beginners, requiring no prior medical, scientific, or public health background. Start learning today to build your understanding of this critical public health framework.