Robert F. Kennedy Jr.'s record of questioning childhood vaccine safety came under fire from a key Republican at the Trump HHS ...

The issue isn’t only his troubling views but whether a complex federal agency can function effectively under his leadership.

Fight disinformation: Sign up for the free Mother Jones Daily newsletter and follow the news that matters.

Spasmodic dysphonia impacts about 50,000 people in North America. Here's what to know about what causes spasmodic dysphonia ...