At the CDC headquarters in Atlanta, a climate of fear prevails following significant personnel changes since Robert F. Kennedy Jr.’s appointment as health secretary. Over 10,000 staff, many with extensive experience, have been fired, causing widespread anxiety and prompting employees to adopt cautious behavior. Discussions are held in private, and many avoid digital communications fearing surveillance. Insiders describe a disarrayed environment, with the cancellation of key research programs viewed as detrimental to public health. Critics include former members of vaccine advisory committees, who warn that Kennedy’s administration may jeopardize vaccine availability and public trust through politically motivated changes. Proposed initiatives intended to modernize health policies are seen as retrogressive, raising concerns about their long-term impacts. Despite official statements defending the reforms, staff express skepticism over the direction of the CDC, fearing irreversible damage to public health systems.

