FYI, I can not access this video, I am apparently only allowed so much viewing time on X. But in case it does not say who this doctor is, it is Dr Thomas Lodi. I don't know what he says in this video if it is just about FenBen but he states in one that you need to take at least two or three different antiparasitics and one antifungal at the same time if you are really sick. Parasites and fungus go hand in hand. He did not address and heavy metal association or chemical association.