You are presented with the question "What results when intracellular pathogens evade activation of the cell?" and the following answer choices: 
- resistance
 - Leptospirosis
 - major threat to health
 - Allergies
 - hospitalization
 - Localized damage
 - active immunity
 - massive damage

Now knowing that active immunity results when an immune response to a pathogen produces memory cells and mechanisms by which intracellular pathogens evade activation of the cell mediated immune response, choose the best answer.


 

       active immunity  