Immunology

Tuning the immune system may enhance vaccines and ease disease

Immunologists at St. Jude Children's Research Hospital have identified a biological pathway that selectively controls how key immune cells, called T follicular helper cells, mature into functional components of the immune ...

Diseases, Conditions, Syndromes

First signs of MS may often go undiagnosed

Early symptoms of multiple sclerosis may commonly be missed for years before the right diagnosis is made, a new study suggests.

Neuroscience

Certain ICD-10 codes often precede multiple sclerosis diagnosis

(HealthDay)—Certain International Classification of Diseases (ICD), Tenth Revision (ICD-10) codes are recorded more frequently before the initial diagnosis in patients with multiple sclerosis (MS) compared with patients ...

Medications

Repurposing rheumatology drugs for COVID-19

COVID-19 is the disease caused by infection with the SARS-CoV-2 virus. Since it emerged at the end of 2019, this virus has caused a global pandemic. COVID-19 can be mild, or even without symptoms at all. But it can also cause ...

Immunology

The molecular underpinnings of immune cell migration

In a new study, researchers from Osaka University discovered a novel molecular mechanism by which immune cells migrate to fight off infections. These findings may help in understanding the development of certain immune deficiency ...

Medical research

Studies reveal skull as unexpected source of brain immunity

The immune system is the brain's best frenemy. It protects the brain from infection and helps injured tissues heal, but it also causes autoimmune diseases and creates inflammation that drives neurodegeneration.

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