Here [in this study] we examined two adolescents who acutely developed new OCD, neuropsychiatric, and motor dysfunction symptoms consistent with PANS 2 weeks after a diagnosis of COVID-19. SARS-CoV-2 needs to be acknowledged in the differential diagnosis of PANS.

https://www.thelancet.com/journals/lanchi/article/PIIS2352-4642(21)00135-8/fulltext