Health

Organ donor's reported ancestry depends on question format

For years, medicine has relied on self-reported race/ethnicity as the basis of an array of decisions, from risk for disease to matching organ donors. Now, a study led by researchers at UC San Francisco has found that when ...

Oncology & Cancer

Tiny device, lots of teamwork save leukemia patient's sight

This is what happens when a persistent eye doctor turns into a detective, a benevolent inventor-entrepreneur works overtime and a federal agency acts a lot faster than federal agencies usually get credit for.

Diseases, Conditions, Syndromes

Drinking coffee, smoking may protect against cholangitis

(HealthDay)—Coffee consumption and smoking might protect against the development of primary sclerosing cholangitis (PSC), according to a study published in the June issue of Clinical Gastroenterology and Hepatology.

Immunology

Immune cells found to prevent bone marrow transplant rejection

(Medical Xpress)—Cornell researchers have identified a type of immune system cell that prevents a patient's body from attacking donor cells after a bone marrow transplant, a condition called graft-versus-host disease (GVHD).

Medical research

Designer T cells fight viruses after transplants

Bone marrow transplants save thousands of lives but patients are vulnerable to severe viral infections in the months afterward, until their new immune system kicks in. Now scientists are developing protection for that risky ...

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