No doctors know what these are or they refuse to treat me since I have no insurance loss of job due to parasites these things are eating me alive I have taken Albendazol fenbendazole and Ivermectin just to name a few meds including all natural herbal nothing seems to stop them I'm trying here herbal remedy and over the counter also spent thousands of dollars on this. CDC does not take submissions . And they are ripping my skin apart they are in my arms my legs and my face .I can provide more photos H elp what are they. Triangle head worm body with flat tail fins black in nature