NPR's Juana Summer's speaks with Julie Rovner of KFF Health News about what it means to run the Department of Health and Human Services and what Robert F. Kennedy, Jr., could bring to the job.

An analysis of brains at various stages of Alzheimer's found that neurons called inhibitory neurons are the first to be affected by the disease.

The group Animals Lebanon says it rescued Sara the lion cub from abuse by a Lebanese social media influencer, kept it safe in ...