Sputnik-V vaccine-induced panniculitis as a local reactions.

Here, a case of Sputnik-V vaccine-induced panniculitis was reported. The patient developed erythema, induration, and local tenderness at the injection site after 13 days of the injection. Ultra-sonography imaging showed inflammation in subcutaneous layers including fat tissue compatible with panniculitis. She received ibuprofen and warm compress, and all symptoms resolved.