Background: Since its first report in Wuhan, China, December 2019, COVID-19 has become a pandemic, affecting millions of people worldwide. Although the virus primarily affects respiratory tract, gastrointestinal symptoms are also common. The aim this narrative review is to provide an overview pathophysiology and clinical manifestations COVID-19. Methods: We conducted systematic electronic searc...

The coronavirus disease 2019 (COVID-19) caused the outbreak of viral pneumonia in Wuhan, China, December 2019. It is principally identified with respiratory and pulmonary manifestations. However, based on various reports, COVID-19 infection not only affects system but also infects other organs. Cardiac manifestations, gastrointestinal complications, liver dysfunction, musculoskeletal disorders,...

The authors present a 52-year-old patient with an ill-defined skin eruption that preceded mild gastrointestinal (GI) symptoms and without respiratory who tested positive for COVID-19. With this case report, we widen the spectrum of cutaneous manifestations COVID-19 infection.

blue rubber bleb nevus syndrome is a rare disorder that is characterized by multiple recurrent vascular malformations of skin and gastrointestinal tract . the affected patients may present with diverse manifestations including iron deficiency anemia. we report this syndrome in a 22-year-old man that was referred to our hospital for iron deficiency anemia with unknown cause and vascular malforma...