immune modulation

synonym: immunomodulation
https://doi.org/10.1351/goldbook.13265
Alteration of the immune response to alleviate harmful effects of the immune system or to promote its activity by changes in regulatory factors; often part of deliberate therapeutic intervention.
Source:
PAC, 2012, 84, 1113. (IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)) on page 1183 [Terms] [Paper]