I have an infection of my skin.....I went to my primary care doctor for months and she prescribed several creams that did not work. It started when I walked into a room where some exterminating Bug Bombs had been used a day before to kill Bed bugs that had been discovered in the room...Something flew in my hair that seemed to radiate in my scalp.....I have been treated for lice and scabies by my doctor........I was given primethrine referred to a dermatologist who took skin samples and determined that there were no live mites on my skin but the symptoms persist. My skin has darkened and on my legs I now have several raised dark spots........I was given an antibiotic by the skin doctor and another cream and fluocinonide to alleviate the itch. But, it has not worked.........It is most intense at night and causes my hand to itch and my elbows and scalp........My mother and roommate have also been affected...Also when I bruise I do not heal as I normally would before this occurrence.........It has gone on for several months I have become a recluse. I am at my wits end do not want this to spread to anyone else. What could it be?