Answer
Blocking C5 reduces defence against meningococcal bacteria. Vaccination lowers but does not remove the risk, so suggestive symptoms need urgent assessment.
Sources for this answer
- BEKEMV 300 mg concentrate for solution for infusion — Current selected SmPCemc · Summary of Product Characteristics
- UK GovernmentUK Government · Reputable Web
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.