Biology & Ecosystems
Strategy game

Immune System Defense

Pathogens · innate response · antibodies · memory cells

Learning outcomeCoordinate immune defenses and compare fast innate responses with specific adaptive immunity.
Learning challenge
Net pathogen change-57.0
Defense strength77.0
OutlookClearing infection
Learning focus

Compare rapid nonspecific defenses with slower but more targeted adaptive immunity.

net pathogen change ≈ growth − immune clearance