Geez Louise...if I was a betting girl........I really think the mold thing is something to investigate. OK, so you only had the mold along the floor trim (that 'is' enough to make one sick). And, the office next to you was the one who actually had the most. So, don't you share the same ventilation system? That stuff has been circulating throughout the building. Do you know of any others who have shown any signs of illness? Do you notice if you feel better when you are away from the office? I see the main symptoms of mold exposure is, but not limited to: upper respiratory problems, nose/eye irritations, skin problems, fatigue, headaches/migraines, nose bleeds, chest pain, fever. Have you had much of that? If you are really serious getting to the bottom of it all, I would even suggest going on an antifungal program. If you have a fungal condition, you will notice improvement after being on the program only a short time. Please keep in touch. I really hope you can find the source of your ill health. Let me know if I can help in any way. Thinking of you... Kim