Health

How common gut bacteria trigger a lethal autoimmune disease

What causes the immune system, designed to protect us, to turn on the body and attack healthy cells? Common bacteria that reside in the human gut may be partly to blame, say Yale researchers, who studied the origins of a ...

Oncology & Cancer

New dual-action cancer-killing virus

Scientists have equipped a virus that kills carcinoma cells with a protein so it can also target and kill adjacent cells that are tricked into shielding the cancer from the immune system.

Medical research

A repurposed drug could open door to more stem cell transplants

A medication used to treat joint and skin conditions might also help people whose only hope of surviving cancer is receiving stem cells from a donor, according to research by a University of British Columbia scientist.

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