Former Louisiana surgeon general Dr. Ralph Abraham will serve as CDC principal deputy director after he ordered health ...

Abraham ordered the Louisiana health department to stop promoting mass vaccinations during an uptick in influenza cases last winter.

As the federal government prepares for the next meeting of its Advisory Committee on Immunization Practices, Health and Human ...

The CDC has a new second in command — with a long, concerning record of anti-vaccine rhetoric and actions. Who’s the new guy? Dr. Ralph Abraham, who was previously a member of Congress and the surgeon ...