CDC Workforce Declined by One Third Following Staff Cuts
The federal agency lost 3,000 employees between March 2025 and April 2026, impacting public health guidance.
Updated on Sept. 26, 2026 in COVID-19

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Between March 2025 and April 2026, the Centers for Disease Control and Prevention experienced a one-third reduction in its workforce. This decline followed the elimination of agency units and widespread staff departures that have affected the agency's ability to issue public health recommendations.
Why it matters
The reduction in staff and the elimination of key offices have limited the agency's capacity to provide routine guidance, including critical updates on seasonal vaccination programs. This shift changes how public health information is communicated and how preventive measures are prioritized for the American public.
Official workforce counts confirmed a one-third reduction in personnel between March 2025 and April 2026. This period of attrition included the loss of 98 percent of human resources staff and the complete elimination of two specialized health offices.
The players
Centers for Disease Control and Prevention
The primary federal agency responsible for protecting public health through disease control and prevention.
Department of Government Efficiency
A government body tasked with restructuring federal agencies and reducing the size of the federal workforce.
Demetre Daskalakis
A former senior official at the CDC who resigned during the agency's leadership and staffing changes in 2025.
The details
The Department of Government Efficiency initiated the reduction by eliminating specific agency units during the spring of 2025, including the Office of Health Equity and the Office of Equal Employment Opportunity. Following these structural changes, the remaining workforce experienced high turnover, with 98 percent of human resources personnel leaving. This loss of administrative and clinical infrastructure resulted in the vaccine advisory group failing to meet throughout 2026, leaving recent FDA-approved vaccines without official guidance.
Timeline
March 2025 marked the beginning of the CDC workforce attrition period.
The Department of Government Efficiency eliminated agency units in spring 2025.
Demetre Daskalakis resigned from his position in summer 2025.
The workforce attrition period concluded in April 2026.
The FDA approved a new flu vaccine in August 2026.
Health Landscape
This decline in personnel marks a major shift in the federal government's approach to national health agency management. It contrasts with the historical expansion of the public health infrastructure tasked with managing disease outbreaks and standardizing vaccine distribution.
With reduced agency activity, patients should rely on their primary care physicians for updated guidance on seasonal health risks and vaccination needs. It is important to ask your doctor directly about current vaccine recommendations, as official national updates may not be available.
The takeaway
The decrease in CDC staff has significantly hindered the agency's ability to provide timely public health guidance. When navigating new health updates or vaccine information, consult your local healthcare provider to verify current protocols for your specific health needs.
Further reading
For context on how federal agencies communicate health standards, visit our COVID-19 section.
Source note: This article includes information reported by Mother Jones.
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