Its been 3 months now i cant stop itching... First i had no spots and and I was said to have fungal infection. Then i got treated for scabies still the itch didnt stop 3 weeks before i got these spots on my arm and also penis and blister like spot on buttock with something filled inside My whole body itches and it becomes very difficulty at night P.S One of my friends had this itching first and all of us who met him got that itching My parents also got itching due to me What exactly is it? And how to.stop?