Review of Unusual Presentations of COVID-19

The world has faced the coronavirus disease 2019 (COVID-19) pandemic since the H1N1 influenza pandemic in 1918. The symptoms of this disease are spreading rapidly and affect almost all systems of the body. In addition to the common symptoms of the virus, numerous reports of rare symptoms of the virus have also been published. These atypical presentations can result in difficulty in diagnosing the disease. The aim of this work is to summarize ―uncommon atypical presentations‖, which have not received enough attention in descriptions of the disease presentation to date and the authors specifically discuss the important uncommon atypical presentations of COVID-19.