RFK Jr. is controversial due to his vaccine skepticism, but nearly half of Americans backed him for HHS secretary.

Donald Trump’s administration will likely support global immunization efforts, even though his proposed secretary of health and human services has voiced skepticism about such initiatives, according to the head of an organization that helps to vaccinate more than half of the world’s children.

Massachusetts Health and Human Services Secretary Kate Walsh talks about how her office plans to work with the next administration to preserve the state's innovative health care systems and local pharmaceutical innovation.