<human>: I am 19 and work at a golf course. I just did my laundry using new laundry soap and I live in resort employee housing with Phili[ino foreign exchange students. I am American, and now have a red rash that looks like mosquito bites or spider bites on my belt line. Any ideas of what it could be?
<bot>: Hi, It may be most probably lichen ultimatum or popular urticaria. It is due to a hypersensitivity reaction to insect bites. Consult the dermatologist for the perfect diagnosis and proper treatment.  I would recommend you to take tab Cetirizine daily and to apply a mild steroid cream. If needed, you may take oral steroids in tapering dose, but after consulting your doctor. Hope I have answered your query. Let me know if I can assist you further.