Immunology

Immune system discovery could end chronic organ rejection

Chronic rejection of transplanted organs is the leading cause of transplant failure, and one that the field of organ transplantation has not overcome in almost six decades since the advent of immunosuppressive drugs enabled ...

Diseases, Conditions, Syndromes

Deadliest malaria strain protects itself from the immune system

The parasite causing the most severe form of human malaria uses proteins to make red blood cells sticky, making it harder for the immune system to destroy it and leading to potentially fatal blood clots. New research at the ...

Diseases, Conditions, Syndromes

'Killer' cells raise hope of universal flu vaccine

Scientists said Monday they had discovered immune cells that can fight all known flu viruses in what was hailed as an "extraordinary breakthrough" that could lead to a universal, one-shot vaccine against the killer disease.

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