I've never had any luck with homeopathy either. Actually, I've never had much luck with Colloidal Silver . Trapper has. Maybe he will show up with some information.
When I did try it, I would take 1 tablespoon every 2 hours until something cleared up. Sometimes it did. Sometimes not. But this is the instructions that most give.
These days, I would just grab the Miracle-Mineral-Supplement ; since I know it will destroy bacteria as well as any Antibiotic out there. I don't know anything about pneumonia; so, I can't really make any suggestions.