Medically reviewed by Renee Nilan, MDMedically reviewed by Renee Nilan, MD COVID arm ... rash measuring 10 cm by 7 cm (4 ...

As the dermatologist examined my arm and face — which had now developed rashes, as well — he concluded that I had granuloma annulare, a skin condition that causes raised rashes or bumps that ...

Some recipients of the Moderna COVID-19 vaccine have reported a red, welted rash ... arm felt itchy a week later, she told Insider. The morning after the itchiness started, her upper arm was ...