Medically reviewed by Renee Nilan, MDMedically reviewed by Renee Nilan, MD COVID arm rash is a delayed hypersensitivity ...

Pain at the injection site is frequently reported, as is a red, itchy rash, which has been nicknamed “COVID arm.” Some ...

But what side-effects could occur after receiving a COVID-19 vaccine ... can include a sore arm, mild fever or elevated temperature, headache, muscle aches or skin rash. Professor Peter Collignon ...