Grade levels
 10 - 12
 Contains
 10 pages, immune defense levels diagram
 subjects
 Defense levels of the immune system | active / passive immunization | cytology | diagram of immune defense levels | immunization profiles | comic specific immune defense
 Description
 The students first develop a diagram of the individual components of the immune system and sort them into three categories. They then use a humorous approach to work out the specific immune system against viruses and finally compare active and passive immunization.