Answer
It is an inflammatory reaction caused by immune activation. Signs may include fever, low blood pressure, low blood oxygen, breathing difficulty, nausea, diarrhoea, fatigue or organ problems and require immediate assessment.
Sources for this answer
- Aucatzyl — Current selected SmPCemc · Summary of Product Characteristics
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.