Fever as Active Defense: Pathogen Replication vs Antipyretic Suppression

Fever is not simply an uncomfortable byproduct of infection — it is an actively regulated defense that many pathogens, adapted to thrive at normal body temperature, are not equally adapted to survive. This simulator runs the same infection twice in parallel: once letting a moderate, safe fever develop and slow the pathogen while giving immune cells a small effectiveness boost, and once holding temperature near-normal as if aggressively suppressed with antipyretics throughout. Watch pathogen population, immune-cell activity and body temperature update live on both sides, and compare peak load and total time-to-clearance between the two courses.