Marta Figueiredo, PhD,  managing science editor—

Infection with the common Epstein-Barr virus (EBV) increases the risk of developing multiple sclerosis (MS) by 32 times — the strongest link yet — according to a study looking at two decades of data from more than 10 million U.S. military members. “The hypothesis that EBV causes MS has been…

The U.S. Food and Drug Administration (FDA) has approved Abbott’s request to expand the magnetic resonance imaging (MRI) compatibility with its Proclaim XR spinal cord stimulation system with Octrode leads, which is used to manage chronic pain. The decision lifts previous restrictions for Octrode lead tip location and…

The French Health Authority has approved AB Science’s request to launch a Phase 3 clinical trial to confirm the safety and effectiveness of its lead candidate masitinib in adults with primary progressive multiple sclerosis (PPMS) and nonactive secondary progressive MS (SPMS). “We are very excited to initiate…

COVID-19 infection rates after widespread vaccination were significantly higher among multiple sclerosis (MS) patients on Ocrevus (ocrelizumab) or Gilenya (fingolimod) than in the general population, but not among MS patients given other immunosuppressive disease-modifying therapies (DMTs), a data study in England reports. While information on patients’ vaccination…

People with multiple sclerosis (MS) living in the U.K. are now eligible to receive one of three new treatments for COVID-19 that are meant to prevent serious disease in at-risk populations who tested positive for the virus. First available under this plan were Regeneron and Roche’s antibody-based therapy…

Treatment with a newly discovered subset of regulatory B-cells (Bregs) — a type of immune cell that dampens immune responses — significantly reduced symptoms in a mouse model of multiple sclerosis (MS), a study shows. Similar effects were observed in a mouse model of uveitis, an inflammatory eye disease triggered…

The National Institute for Health and Care Excellence (NICE) in England is set to again recommend against adding Fampyra (fampridine) to the list of medications available to multiple sclerosis (MS) patients with walking difficulties through the country’s national health service (NHS). The poor cost-effectiveness of Fampyra — sold…

The U.S. Food and Drug Administration (FDA) has agreed to review TG Therapeutics’ application seeking the approval of ublituximab as a treatment for people with relapsing forms of multiple sclerosis. An FDA’s decision is expected on or before Sept. 28. The agency is not currently planning to hold an…

A new subset of type 3 innate lymphoid cells (ILC3s) — a type of immune cell known mostly for its anti-inflammatory and immunosuppressive effects in the gut — infiltrates the brain and promotes the abnormal immune attacks that drive multiple sclerosis (MS), according to a study in a mouse model…

Having a greater sense of control over life circumstances — a coping resource called mastery — is associated with a significantly lower risk of future depression in multiple sclerosis (MS) patients, an international study shows. The findings suggest that developing greater mastery may prevent MS patients from developing depression,…

A nuclear protein called heterogeneous nuclear ribonucleoprotein A1 or hnRNP A1 — abnormally found outside the nucleus in people with neurodegenerative diseases such as multiple sclerosis (MS) — is essential for nerve cell function and survival. Those are the findings of a new study, by Canadian researchers, of nerve…

Inconsistently switching between hands for most common manual activities — or naturally choosing the left rather than the right hand — may be associated with more severe multiple sclerosis (MS), either in the form of younger age at diagnosis or progressive type, particularly in women, a small study suggests. These…

Most relapsing-remitting multiple sclerosis (RRMS) patients switching to Ocrevus (ocrelizumab) following suboptimal responses to other disease-modifying therapies (DMTs) show no evidence of disease activity, according to final two-year data from the European-based CASTING Phase 3b trial. These clinical benefits, which entail no relapses or disease progression and no…

The Multiple Sclerosis Society of Canada (MSSC) has partnered with the National Multiple Sclerosis Society (NMSS) to support a Canadian-led study investigating the earliest predictors of multiple sclerosis (MS) during the so-called prodromal period across diverse groups. A prodrome is a set of signs or symptoms that…

Patients’ underestimation of their own disease and the cost and side effects of disease-modifying therapies (DMTs) are among the main causes of delayed treatment initiation and non-adherence in multiple sclerosis (MS) patients, according to a report from OptimizeRx. These findings help uncover areas for improvement, which the health…

The COVID-19 pandemic brought extra strain to already-stretched neurology services across the U.K., markedly affecting multiple sclerosis (MS) care and patients’ health, according to a report from the MS Society. These findings were consistent with those of a 2020 report from U.K.’s Neurological Alliance showing that the pandemic…

Tri Global Energy, an ongoing supporter of the National Multiple Sclerosis Society’s Dallas chapter, will be the title sponsor of one of the society’s premier fundraising events, “Dallas On the Move Luncheon.” The Dallas-based company, which specializes in renewable energy and energy storage, signed the sponsorship with a…

Into-the-vein treatment with mesenchymal stem cells (MSCs) failed to significantly reduce brain inflammation or improve clinical conditions among adults with active multiple sclerosis (MS) in an international Phase 2 clinical trial, according to final study data. The trial, which used magnetic resonance imaging (MRI) scans to assess…

The National Multiple Sclerosis Society is accepting submissions for funding of new researcher-initiated proposals that help advance multiple sclerosis (MS) research and care in line with its Pathways to Cures Roadmap — to stop the disease in its tracks, restore what has been lost, and find a…

The National Multiple Sclerosis Society supports the use of a patient-derived bone marrow transplant to treat people with very aggressive relapsing-remitting multiple sclerosis (RRMS) who responded poorly to disease-modifying therapies (DMTs). This position is in line with a recent set of society recommendations on how and in…

Editor’s note: The Multiple Sclerosis News Today team is providing in-depth coverage of the virtual 37th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS), Oct. 13–15. Go here to see the latest stories from the conference. Four…

Editor’s note: The Multiple Sclerosis News Today team is providing in-depth coverage of the virtual 37th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS), Oct. 13–15. Go here to see the latest stories from the conference. In people with progressive multiple sclerosis (MS), neuron loss…

Editor’s note: The Multiple Sclerosis News Today team is providing in-depth coverage of the virtual 37th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS), Oct. 13–15. Go here to see the latest stories from the conference. Lesions…

Editor’s note: The Multiple Sclerosis News Today team is providing in-depth coverage of the virtual 37th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS), Oct. 13–15. Go here to see the latest stories from the conference. Early use of…

Editor’s note: The Multiple Sclerosis News Today team is providing in-depth coverage of the virtual 37th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS), Oct. 13–15. Go here to see the latest stories from the conference. The investigational anti-CD20…

Editor’s note: The Multiple Sclerosis News Today team is providing in-depth coverage of the virtual 37th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS), Oct. 13–15. Go here to see the latest stories from the conference. Multiple…

Editor’s note: The Multiple Sclerosis News Today team is providing in-depth coverage of the virtual 37th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS), Oct. 13–15. Go here to see the latest stories from the conference. Mavenclad…

Editor’s note: The Multiple Sclerosis News Today team is providing in-depth coverage of the virtual 37th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS), Oct. 13–15. Go here to see the latest stories from the conference.

Editor’s note: The Multiple Sclerosis News Today team is providing in-depth coverage of the virtual 37th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS), Oct. 13–15. Go here to see the latest stories from the conference.

Deep brain stimulation (DBS) effectively reduces tremors in people with multiple sclerosis (MS), but may lead to worsening symptoms and speech problems, according to a review study. While these findings support the use of DBS for treating this common, disabling MS symptom, larger studies using standardized measures of…