Sunita Somvanshi
The Centers for Disease Control and Prevention is losing its second deputy director in eight months—this time during 42 active US measles outbreaks and the start of winter respiratory season. Dr. Jennifer Shuford, hired in April 2026 specifically to rebuild public confidence in the battered agency, confirmed her resignation Tuesday with a departure date of November 12, 2026.
The CDC announced that Dr. Shuford, an infectious-disease specialist and Commissioner of the Texas Department of State Health Services, will leave the agency effective November 12. In a farewell statement, Shuford said: “I am leaving to spend more time with my family. I am so thankful to President Trump and Secretary Kennedy for giving me the opportunity to help lead CDC.” Dr. Satish Pillai will step in as acting deputy director and chief medical officer. Dr. Erica Schwartz was confirmed as the CDC’s permanent director on August 5, 2026.
For state health departments and parents in outbreak zones like Pennsylvania, Shuford’s exit removes the CDC’s top infectious-disease physician during 42 active measles outbreaks. With the agency already down more than a quarter of its workforce and its preventive care and vaccine panels dismantled earlier in 2026, local clinics and hospitals face slower federal technical guidance and outbreak containment support as winter respiratory season begins.
Cascading Departures and 42 Active Measles Outbreaks
Shuford’s departure follows a year of cascading leadership exits and workforce reductions at the nation’s top public health agency. The previous CDC deputy director stepped down abruptly on February 23, 2026, just weeks into the new administration. By spring, vaccine advisory panels were reorganized and the US Preventive Services Task Force lost several appointed members. By May, additional preventive healthcare panel leaders were removed. Through all of it, the agency’s total workforce shrank by more than a quarter—a reduction that left state and county health departments absorbing more outbreak response work with less federal technical support.
Shuford’s tenure was meant to be a stabilizing signal. As a pro-vaccine physician with a 15-year state epidemiology record, she was positioned to bridge the growing credibility gap between federal health leadership under HHS Secretary Robert F. Kennedy Jr. and the broader public health workforce. Instead, she exits before the agency has filled all its leadership gaps, while the US is simultaneously dealing with its highest measles outbreak count in years. For more on how 2026 CDC leadership changes are affecting state-level outbreak response, see US measles outbreak tracker and HHS health policy changes in 2026.
Who is replacing Jennifer Shuford at the CDC?
Dr. Satish Pillai will serve as the CDC’s acting deputy director and chief medical officer following Dr. Jennifer Shuford’s departure on November 12, 2026. Dr. Erica Schwartz was confirmed as the CDC’s permanent director on August 5, 2026.
The November 12 leadership handoff is the date to track. Winter illness season is already underway in the northern US, and how the CDC manages the transition to acting deputy director will determine federal coordination capacity for the months ahead.
