These are the cyclical variations in sensitivity to an infection or allergic response.
SUSCEPTIBILITY RHYTHMS: "Susceptibility rhythms allow us to get infections and allergies."
Cite this page: N., Sam M.S., "SUSCEPTIBILITY RHYTHMS," in PsychologyDictionary.org, April 13, 2013, https://psychologydictionary.org/susceptibility-rhythms/ (accessed February 2, 2023).