Tried to help a homeless man with skin disease

i told him to get a zapper. Said he had pin worms that popped up & would go back in. I told him it looked like morgellons but he really believes otherwise. I gave him all the info & my email. Said he had web access..hope i helped..his arms had lots of scabbed lesions. Wish i could have given him a zap pack but i have no money for anything. I met him at a food pantry.