Robert F. Kennedy Jr., the Health and Human Services Secretary, recently attended a Senate finance hearing. This comes shortly after a tumultuous week where he pushed for the resignation of the new CDC director, Susan Monarez. When she resisted, she was fired, leading to the resignation of three high-ranking CDC officials.
The hearing’s main topic is the president’s 2026 healthcare agenda. However, many senators are likely to question Kennedy about the current chaos at the CDC and his plans for federal vaccine policies. Notably, over a thousand former and current staff members from the Health and Human Services department have called for Kennedy’s resignation.
Kennedy’s Ongoing Anti-Vaccine Stance
Kennedy is known for his anti-vaccine activism, which raised concerns among senators about his ability to lead effectively. In a bid to secure his position, he assured the Senate that he would not make vaccines harder to access. Yet, he has since taken actions diverging from those promises.
For instance, Kennedy has made significant changes to the federal approach to vaccines, including revamping the FDA approval process. Access to vaccines, particularly the new COVID-19 booster, has already become complicated for some.
In June, he replaced members of a key vaccine advisory panel with individuals who share his anti-vaccine views. This panel will soon decide on recommendations for COVID-19 and routine vaccines, like those for measles and RSV. These decisions could critically affect public health and vaccine availability across the country.
Kennedy’s Reaction to CDC Departures
Kennedy showed surprising indifference to the recent departures from the CDC. In his op-ed in the Wall Street Journal, he stated that the CDC has lost public trust over the years and emphasized the need for reform.
He expressed little shock at the resignation of prominent CDC officials, asserting that root problems have long plagued the agency. Interestingly, since Kennedy took office, about 20,000 HHS employees—about a quarter of the workforce—have left, due in part to pro-reform initiatives that Kennedy supports. His communications director noted the necessity for these staffing changes in order to restore the CDC’s credibility.
Focus on Healthy Eating
Amid the controversy, Kennedy is also promoting initiatives aimed at improving nutrition. He recently held a press conference in Texas with Governor Greg Abbott, endorsing bills that target unhealthy additives in food and sugary drinks. He argues that improving food quality could be a major step toward reversing the chronic health issues facing Americans today.
Kennedy’s endeavors align with growing concerns about public health and nutrition. Studies show that poor diets significantly contribute to chronic diseases, indicating that addressing food quality could lead to broader health improvements.
As Kennedy navigates a complex and often contentious role, the outcomes of his policies and initiatives could have lasting repercussions on public health. From vaccines to nutrition, the scrutiny he faces will likely shape the future of health care in America.
For more insights on public health policies, visit the CDC’s official website.

