The FDA has approved Benlysta in an autoinjector that can be used at home to treat lupus nephritis, a kidney complication, in children.

Researchers identified a new cause for lupus. The patients in the study had a chemical imbalance that controlled how their T cells, a type of white blood cell that's part of the immune system ...

Lupus can be debilitating and sometimes deadly for the 3 million people who have it. A treatment called CAR T appears to stop it in its tracks.