I found out today that I have four that are virused and will be going away. I don't think they were in direct contact with any of my other plants, though 1 Catt was on a table with some others. I think I'm going to get rid of some that are suspicious and maybe retest everything in late winter. Does anyone have any experience with Orchid viruses? I sterilize my pots and flame my pruning scissors before and after every use. Is there anything else I should be doing? I would be interested to hear your thoughts.