Infectious Respiratory Disease Basics Course

Learn about infectious respiratory diseases, prevention strategies, vaccination information and treatment options through this free, self-paced interactive module.
Black woman working on her computer in her home. Black woman working on her computer in her home.

The American Lung Association’s Infectious Respiratory Disease Basics course is a free, interactive online learning module. This course will help individuals understand infectious respiratory diseases and, when applicable, the immunizations available that help prevent them.

Modules: 

  • Introduction to Respiratory Diseases
  • Influenza

Learning Objectives:

  • Define what an infectious respiratory disease is
  • Determine strategies to prevent the spread of respiratory viruses
  • Explain the role of immunizations in keeping you healthy
  • Understand treatment options if you get sick

This course is designed for:

  • Community Health Workers
  • Public health professionals
  • School and child-care personnel
  • Parents and caregivers
  • Family, friends and co-workers wanting to learn more about infectious respiratory disease
  • Healthcare professionals looking for resources to share with patients

Page last updated: January 15, 2026

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