Immunology

Discovery yields insights on preventing organ transplant rejection

Current treatments to prevent organ transplant rejection focus mainly on suppressing T cells, part of the adaptive immune system. However, the innate immune system—the body's first line of defense that triggers early inflammation ...

Immunology

Antibody therapy explored to combat bird flu

While the risk of contracting and dying from the H5N1 avian flu remains low for humans, researchers continue to hunt for vaccines and treatments in case the virus mutates to spread more easily between animals and humans—or ...

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