Opening arguments got underway Monday in the highly anticipated trial of hip-hop mogul Sean "Diddy" Combs. President Donald ...

Fog can limit visibility on the roadway. Here's how you can stay safe.

It may be largely invisible to others, but the cognitive fog associated with MS can be difficult to manage, says columnist.

Cancer treatment with a cell-based immunotherapy causes mild cognitive impairment, a Stanford Medicine team found. They also identified compounds that could treat it.