https://doi.org/10.1351/goldbook.13318
Increase in immune function, e.g., by use of bacille Calmette–Guérin (BCG) vaccine or drugs.
Note: Immunostimulation may be beneficial (e.g., restoration of a depressed immune response) or detrimental (e.g., induction by drugs of allergy, hypersensitivity, or autoimmunity).