Patient replied :
Thanks for your answer. I have not noticed any insects in my apartment yet. Today morning I noticed some rashes are getting better but some new big rashes on arm. I was worried if i had caught scabies or something. I have attached picture. Please suggest.
Thanks for your reply.
This is surely not scabies. It looks like insect bite reaction.
An insect bite reaction occurs when there is a bite but the body reacts to it due to hypersensitivity reaction, all the lesions are due to a reaction. The bite might have been just a single episode.
You can take an anti allergic medication like loratidine to help with any itching and also to control the reaction itself.