Senate Hearing Sparks Tensions Over COVID Vaccine Recommendations

On September 17, 2025, Senator Rand Paul from Kentucky confronted Susan Monares, the former director of vaccine policy at the CDC, during a Senate Committee hearing focused on health, education, labor, and pensions.

Senator Paul raised questions regarding the CDC’s guidelines, particularly concerning recommendations for administering COVID-19 vaccines to infants as young as six months. He challenged Monares scientifically, arguing that the agency’s policies lacked a solid foundation and suggesting that her hesitance to dismiss certain CDC staff members further perpetuated these “unscientific” guidelines.

Interestingly, Monares was recently let go from her position after less than a month, a decision reportedly stemming from her refusal to follow directives from Robert F. Kennedy Jr.’s Department of Health and Human Services.

“Susan Monares was assigned with revitalizing the CDC’s core mission, which had been hindered by bureaucratic delays and politicization,” another committee member remarked.

During the hearing, Monares discussed the buildup to her testimony and faced direct inquiries from Paul regarding the effectiveness of the mRNA COVID-19 vaccine and its implications for newborns receiving hepatitis B shots.

“Does the COVID vaccine reduce hospitalizations for children under 18?” Paul inquired, to which Monares replied affirmatively.

“Not at all,” Paul responded sharply. “The statistics are inconclusive. Very few children under 18 were hospitalized during the pandemic, making those numbers quite small.”

“The COVID vaccine has not statistically reduced hospitalizations. Now, does it impact mortality in children under 18?” he pressed, and Monares again acknowledged potential benefits.

Paul criticized this response, labeling it outrageous due to the lack of substantial evidence to support her claim.

He further accused Monares of resisting changes to the guidelines that would exclude infants from the vaccine recommendations, expressing frustration over her reluctance to dismiss colleagues advocating for the six-month vaccination policy.

“You refused to fire those promoting the idea of vaccinating children at six months,” Paul stated. “You seem to lack the will to hold accountable those pushing that agenda.”

The exchanges during the hearing, marked by a blend of scientific debate and pointed accusations, illustrate the contentious atmosphere surrounding public health policy in the current political landscape.