Diseases, Conditions, Syndromes

'Hybrid immunity' gives best COVID protection: studies

People with the "hybrid immunity" of having been both fully vaccinated and previously infected with COVID-19 have the strongest protection against the virus, two new studies said on Friday.

Immunology

Immune responses in chronic inflammatory bowel diseases

Chronic inflammatory bowel diseases (IBDs) like Crohn's disease and ulcerative colitis are characterized by inflammation of the gastrointestinal tract which flares up in phases and which is accompanied by abdominal pain, ...

Medical research

Immune system uses pore-forming protein to kill unwanted cells

Peter Mac scientists are part of a research team that has determined the structure of a pore-forming protein used by the immune system to kill unwanted cells. The work was led by researchers in the Department of Biological ...

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