# active immunization

> induction of immunity after exposure to an antigen; can be natural or therapeutic

**Wikidata**: [Q3425478](https://www.wikidata.org/wiki/Q3425478)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Active_immunization)  
**Source**: https://4ort.xyz/entity/active-immunization


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)