Immune responses to SARS-CoV-2 vaccination in multiple sclerosis: a systematic review/meta-analysis.

ABSTRACT:

Introduction

Responses to SARS-CoV-2 vaccination in patients with MS (pwMS) varies by disease-modifying therapies (DMTs). We perform a meta-analysis and systematic review of immune response to SARS-CoV-2 vaccines in pwMS.

Methods

Two independent reviewers searched PubMed, Google Scholar, and Embase from January 1, 2019-December 31, 2021, excluding prior SARS-CoV-2 infections. The meta-analysis of observational studies in epidemiology (MOOSE) guidelines were applied. The data were pooled using a fixed-effects model.

Results

Eight-hundred sixty-four healthy controls and 2203 pwMS from 31 studies were included. Antibodies were detected in 93% healthy controls (HCs), and 77% pwMS, with >93% responses in all DMTs (interferon-beta, glatiramer acetate, cladribine, natalizuma

SUBMITTER: Gombolay GY 

PROVIDER: S-EPMC9349877 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature