Abstract
COVID-19 can occasionally be associated with cranial nerve involvement, but facial palsy, particularly if bilateral, is exceptional. We here report a patient who presented with severe bilateral facial palsy and evidence of SARS-CoV-2 infection preceded by upper respiratory symptoms. He also had serological evidence of coinfection with Epstein-Barr virus, which could have also played a role in his neurological manifestations. PCR in the cerebrospinal fluid was negative for both EBV and SARS-CoV-2, which suggests an indirect, immune-mediated mechanism rather than direct, viral-induced damage. The patient was treated with prednisone 60 mg/24h with a tapering schedule and had a favorable outcome, with an almost complete recovery in 3 weeks. SARS-CoV-2 adds to the list of infectious agents causative of bilateral facial palsy. Coinfection with SARS-CoV-2 is not rare and should be considered in the differential diagnosis.