Propionibacterium acnes is a typical component of the human body's flora and has been implicated as the causative infectious agent following a variety of medical operations. We present a case of a 21-year-old male with severe global acneiform eruption with a non-healing limb lesion near the orthopedic surgery incisions.

This case report displays some of the possible complications of sumatriptan poisoning, including nephritic syndrome.

Favipiravir, an anti-viral drug, causes sinus bradycardia with unknown mechanism.

The most common variant of cutaneous T-cell lymphomas (CTCL) is mycosis fungoides (MF).The spontaneous regression (SR) of MF is rare. Here, we are reporting an interesting case of refractory MF after COVID-19. The SARS-CoV-2 could be an essential component in the improvement of clinical features related to MF.