The involvement of the central nervous system in patients with COVID-19

Coronaviruses disease (COVID-19) has caused major outbreaks. A novel variant, SARS-CoV-2, is responsible for COVID-19 pandemic. Clinical presentations and pathological mechanisms of COVID-19 are broad. The respiratory aspect of the disease has been extensively researched. Emerging studies point out the possibility of the central nervous system (CNS) involvement by COVID-19. Here, we discuss the current evidence for CNS involvement in COVID-19 and highlight that the high pathogenicity of SARS-CoV-2 might be due to its neuroinvasive potential.