Neuromyelitis optica spectrum disorder following COVID-19 infection with increase in pre-existing anti-aquaporin-4 antibodies

Affiliations

• ¹ Department of Immunology, Saint Eloi Montpellier University Hospital, Montpellier University, 80 Avenue Augustin FLICHE, 34 295, cedex 5, Montpellier, France.
• ² Department of Neurology, Gui de Chauliac Montpellier University Hospital, Montpellier University, Montpellier, France.
• ³ Department of Internal Medicine, Saint Eloi Montpellier University Hospital, Montpellier University, Montpellier, France.
• ⁴ Department of Immunology, Saint Eloi Montpellier University Hospital, Montpellier University, 80 Avenue Augustin FLICHE, 34 295, cedex 5, Montpellier, France. t-vincent@chu-montpellier.fr.