<s>[INST] yes i have had a sore on my lip in the corner on right side for a month now and at first thought it was a cold sore but not going away and i have asore on my small of my back side and now i got a rash all over what could this be plu i got a tick on my back side a bout a month ago [/INST] Hi, As per your query, you have symptoms of rashes on lips and later on, the whole body which is very common and due to blockage of sebaceous glands leading to folliculitis or boils. It could be due to poor and compromised immunity of body.  Need not worry. I would suggest you to keep this area clean and Chat Doctor.  You should apply warm compresses with soaked towel and apply vitamin C serum at night. If condition doesn't get better than consult dermatologist for proper examination. The doctor will examine physically along with blood test and may prescribe immunosuppressants, antibiotics like clindamycin. Hope I have answered your query. Let me know if I can assist you further.  </s>