How long have you had the filariasis infection. Did ivermectin and albendazole do anything at all. What about albendazole and doxycycline? I'm sorry your experiencing that. I for some time now have had a worm travel around and inside the back of my skull. I hate it. atleast it hasn't done that for a while. Do you have secondary cysts develop? In China they have DEC. I am eating about 5-6 coconuts per day and that has helped eliminate debris. I am hoping it continues.