Vermeulen Monera (Bacteria & Viruses) Frans Vermeulen's Monera. Learn all about the Bacteria (inc. Bowel Nosodes) & Virus remedies. For Vision v2 only. £50.00 Quantity: at £50.00 each Add To Basket History of bacteria, viruses & diseases. A classification of them all & their relationships within homeopathy. This book can only be purchased for use with Vision version 2. You must also be runnng v2.0005 (or more recent) for access to this work after purchase.