Coronavirus, Its Neurologic Manifestations, and Complications

Context: We are going to face an epidemic of severe acute respiratory syndrome coronavirus (SARS-CoV-2) virus in our country. The main manifestation of this viral infection is respiratory and cardiovascular; however, up-to-date knowledge of its probable neurologic complications is highly needed. Evidence Acquisition: To provide up-to-date information on neurologic manifestation on coronaviruses, we concisely reviewed the neurologic manifestations and their complications. Using the keywords, coronavirus, corona, human coronaviruses (HCoVs), SARS, Middle East respiratory syndrome-related (MERS), coronavirus disease 2019 (COVID-19), manifestations, complications, and neurologic, all the relevant articles were retrieved from PubMed, reviewed, and critically analyzed. Results: Although the main clinical manifestation of human coronaviruses is respiratory involvement and the main cause of death is acute respiratory failure, extra respiratory manifestations such as neurologic findings have been reported. Fortunately, the neurologic manifestations in COVID-19 have not been reported yet. Conclusions: We need well-designed studies to monitor neurologic manifestations of COVID-19 in adults and children.