These proteins produced by the immune system increase pain sensitivity,along with increasing fatigue and sickness:

Question

Quizplus · Accepted Answer

Proinflammatory cytokines are proteins produced by the immune system in response to infection or injury. They can increase pain sensitivity, as well as contribute to fatigue and sickness. Endorphins and opiates, on the other hand, are associated with pain relief rather than increased sensitivity.

These Proteins Produced by the Immune System Increase Pain Sensitivity,along