character: Mr. Garcia
topic: The Role of Antigens in Disease and Vaccination
grade: 9
subject: Science
LearnActions
SearchCreate
character: Dr. Smith
topic: Immune Response and Pathogens
grade: 9
subject: Science
LearnActions
SearchCreate
character: Ms. Johnson
topic: Vaccination and Public Health
grade: 9
subject: Science
LearnActions
SearchCreate
character: Prof. Lee
topic: How Vaccines Train the Immune System
grade: 9
subject: Science
LearnActions
SearchCreate