When a fighter jet attempts to avoid a heat-seeking missile, it will deploy a series of decoy flares to attempt to distract the missile. New research finds tumor cells often employ a similar strategy to evade the immune system, secreting exosomes that express immune suppressing molecules.

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When a fighter jet attempts to avoid a heat-seeking missile, it will deploy a series of decoy flares to attempt to distract the missile. New research finds tumor cells often employ a similar strategy to evade the immune system, secreting exosomes that express immune suppressing molecules.