HIV & AIDS

Research may be beating HIV, but a vaccine remains distant

Three decades since the onset of the infection in a global population, HIV care and treatment is looking very different. Given the difficulties involved, it is remarkable that having developed good treatments, the global ...

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 ...

Oncology & Cancer

Targeting a key driver of cancer

(Medical Xpress)—In the epic fight against cancer, a protein called Ras has been one of the arch-villains.

Medical research

Better matching benefits bone marrow recipients

A new test for genetic matching in bone marrow transplantation developed by a West Australian specialist is showing dramatic improvements in transplant survival rates according to a Brazilian study.

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