Answer
It may be possible, but intramuscular injection can increase bruising or bleeding. Tell the vaccinator about anticoagulants or bleeding disorders beforehand.
Sources for this answer
- Nuvaxovid JN.1 dispersion for injection in pre-filled syringe — 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.