Answer
No, despite infection-prevention measures, Willfact (von Willebrand factor) cannot be completely excluded as a source of infectious-agent transmission, including unknown or emerging viruses and other pathogens.
Sources for this answer
- Willfact 1000 IU Powder and solvent for solution for injectionLFB Biopharmaceuticals Limited · emc · SmPC §4.4 Special warnings and precautions for use · Version 5Document updated
Sources checked