 [ Symptoms ] just over a week ago i stayed over at a friends house and it was very filthy i noticed red spots all over my body later the spots have cleared up but now i am feeling itchy at night commonly in bed i am not sure if i am just being paranoid or if something is wrong i am not getting any new red spots [ Disease ] my farther had the same thing and it was a complication in surgery is this a couinsidence or do you have the same thing