Author response to: Correspondence to humoral immune response to COVID-19 mRNA vaccine in patients with multiple sclerosis treated with high-efficacy disease-modifying therapies

Ther Adv Neurol Disord. 2021 May 29:14:17562864211020082. doi: 10.1177/17562864211020082. eCollection 2021.
No abstract available

Keywords: COVID-19; cladrivine; finfolimod; mRNA vaccine; multiple sclerosis; ocrelizumab.