# IncomingVaccinationSymptomsSeverity Schema ```txt https://covid19.admin.ch#/definitions/VaccinationSymptomsIncomingData/properties/severity ``` Severity type of the adverse vaccination reaction. all - Sum of all severities ('serious', 'not_serious') serious - Serious side effects are those that are fatal or life-threatening, require hospitalization or extension of hospitalization, lead to permanent or serious disability or invalidity, or are manifested in a congenital malformation or a birth defect. Serious side effects are also considered to be medically important because they pose an acute risk to the patient or require intervention to prevent a serious outcome. not_serious - All other adverse vaccination reactions | Abstract | Extensible | Status | Identifiable | Custom Properties | Additional Properties | Access Restrictions | Defined In | | :------------------ | ---------- | -------------- | ----------------------- | :---------------- | --------------------- | ------------------- | ----------------------------------------------------------------------------- | | Can be instantiated | No | Unknown status | Unknown identifiability | Forbidden | Allowed | none | [sources.schema.json\*](../schema/sources.schema.json "open original schema") | ## severity Type `string` ([IncomingVaccinationSymptomsSeverity](sources-definitions-incomingvaccinationsymptomsseverity.md)) ## severity Constraints **enum**: the value of this property must be equal to one of the following values: | Value | Explanation | | :-------------- | ----------- | | `"all"` | | | `"not_serious"` | | | `"serious"` | |