Other

Novel leg prosthesis approved

(HealthDay)—A prosthesis for people with above-the-knee amputations who cannot use a conventional device has been approved by the U.S. Food and Drug Administration.

Immunology

How a gut feeling for infection programs our immune response

An unexpected finding by an international team of scientists based at The University of Manchester and National Institutes of Health in America has shed new light on how immune cells are programmed to either repair or protect ...

Immunology

A few cells could prevent bone marrow transplant infections

Bone marrow transplantation is a life-saving therapy for patients with blood cancers like leukemia or lymphoma. However, the depletion of the patient's immune system prior to transplantation can put patients at risk of for ...

HIV & AIDS

A fresh setback for efforts to cure HIV infection

Researchers are reporting another disappointment for efforts to cure infection with the AIDS virus. Six patients given blood-cell transplants similar to one that cured a man known as "the Berlin patient" have failed, and ...

Diseases, Conditions, Syndromes

Did Columbus really bring syphilis to Europe?

(HealthDay)—A new study is intensifying the debate over whether Christopher Columbus or his crews brought syphilis from the New World to Europe, setting the stage for hundreds of years of illness and death.

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