The Supreme Court on Thursday ruled 6-3 in favor of South Carolina over its effort to defund Planned Parenthood, concluding that individual Medicaid patients can't sue to enforce their right to pick a healthcare provider.

The Advisory Committee on Immunization Practices, which helps craft vaccine policy in the United States, finished its two-day meeting on Thursday and announced plans to review the safety of the childhood vaccine schedule, voted to recommend a new preventative therapy for respiratory syncytial virus in babies, and debated the use of a preservative in some multidose flu vaccines. Here's what you need to know.