Rashes and other skin lesions are difficult to differentiate without expertise. “Antihistamine tablets from a chemist can help with the itch. If the rash affects the face, causing swelling of ...

Researchers discovered that skin rashes cluster with other symptoms of SARS-CoV-2 infection ... red welts, swelling of the face or lips, and red or purple sores or blisters on their feet or toes.