Answer
Yes. Fever or feeling unwell may indicate an infection while white-cell counts are low; contact the oncology emergency service immediately rather than waiting for the next appointment.
Sources for this answer
- Navelbine 30mg soft capsule — Current selected SmPCemc · Summary of Product Characteristics
- NHSNHS · NHS medicine guidance
General medicine information. Follow the instructions for your own medicine and speak to a pharmacist or clinician about your individual circumstances.