If it was ARS you would have had a high fever and other symptoms...ARS is not just ONE single symptom.
You need to see your doctor about the rash if it doesnt go away.
your 6-week negative is 90% accurate. Your test tomorrow will be negative.
Its lower side neck (collar area) and then extending down the upper back. probably ten spot in all biggest one the size of a dime. Just random red patches, kinda scaly when you look close and they fade to almost gone or totally gone with hydrocortisone
Forgot to add that after the hydrocortisone wears off, they come back in exactly the same spot. No itch but maybe a very mild sunburn/ hot feeling.
thank you for the replys.