The frequency of SARS-CoV-2 infection/vaccination-related chorea depends on the inclusion/exclusion criteria

We read with interest the article by Rosca et  al. [1] about a review of 14 patients with chorea after SARS-CoV-2 infection (SC2I) and eight patients with chorea after SARS-CoV-2 vaccination (SC2V). The pathophysiology underlying the development of chorea has been explained by the immune response to the infection, by direct damage related to t he infectious agent, or by infection-related complications [1]. The study is impressive, but several points require discussion.
Source: International Journal of Infectious Diseases - Category: Infectious Diseases Authors: Tags: Letter to the Editor Source Type: research