Itchy Rash More Condition_symptoms What Is The Cause And Treatment For My Itchy Rash?

What is the cause and treatment for my itchy rash? - itchy rash more condition_symptoms

Then I had a vaccination against the flu 2 weeks ago, I developed an itchy rash on my arms, stomach and thighs, and the major part of my body. The rash looks and behaves like a mosquito bite. If rubbing alcohol on them, they will. Only bite at night. Please share. Thank you. I am a 50 years in good health.