NIH Director Faces Congressional Inquiry Over Vaccine Criticisms
Locales: Maryland, Georgia, Massachusetts, UNITED STATES

Washington, D.C. - Dr. Jay Bhattacharya, Director of the National Institutes of Health (NIH), is facing mounting pressure and a formal congressional inquiry following his persistent and increasingly public criticisms of recent vaccine recommendations issued by the Centers for Disease Control and Prevention (CDC). The escalating conflict between the two leading public health agencies has sparked a fierce political debate, fueled anxieties surrounding vaccine safety, and raised serious questions about transparency within federal health organizations.
Dr. Bhattacharya's concerns center on the CDC's updated guidance for the annual Flu-COVID booster, which advocates a risk-based approach to vaccination. While acknowledging the overall benefits of vaccination, Bhattacharya has argued that the data underpinning the new guidelines are insufficient, particularly regarding potential adverse effects in individuals with specific genetic markers. He's repeatedly called for a more comprehensive investigation into these potential risks and a more transparent communication strategy to the public.
"We must prioritize honest and open dialogue with the American people," Dr. Bhattacharya stated in a nationally broadcast interview earlier this week. "While vaccination remains a crucial tool in combating infectious diseases, dismissing the possibility of rare adverse events, especially in vulnerable populations, erodes public trust and hinders effective public health initiatives. The CDC's current approach feels overly prescriptive, lacking the nuance needed to address individual health profiles."
His statements have ignited a political firestorm. Several prominent Republican senators have seized upon Bhattacharya's criticisms, alleging a pattern of data suppression and politically motivated decision-making within the CDC. They have formally requested Bhattacharya testify before the Senate Health, Education, Labor & Pensions Committee, and a hearing is now scheduled for early March. Sources close to the committee indicate the questioning will be rigorous, focusing on specific data points Bhattacharya cites and the nature of his disagreements with the CDC.
The CDC, led by Director Dr. Evelyn Reed, has vehemently defended its recommendations and accused Bhattacharya of deliberately undermining public confidence in vital public health measures. In a strongly worded statement released on Friday, Dr. Reed labeled Bhattacharya's comments "irresponsible" and "a distortion of the scientific process." She insists the CDC's guidelines are based on extensive research and rigorous peer review, and that the benefits of vaccination far outweigh any potential risks.
"The CDC's primary responsibility is to protect the public health, and we base our recommendations on the best available scientific evidence," Dr. Reed explained during a press conference. "Dr. Bhattacharya's selective focus on potential adverse events ignores the overwhelming data demonstrating the efficacy and safety of these vaccines. To suggest otherwise is not only inaccurate but also dangerous."
This public feud isn't emerging from a vacuum. Sources within both the NIH and CDC reveal that tensions have been simmering for months, stemming from differing philosophies regarding vaccine research and public messaging. Bhattacharya's appointment as NIH Director two years ago was itself met with some apprehension, given his past public statements that, while advocating for scientific rigor, were perceived by some as leaning towards vaccine hesitancy. His focus on individualized risk assessment, while a valid scientific approach, clashes with the CDC's historically more universal recommendation strategies.
The upcoming congressional hearings promise to be contentious, potentially reshaping the landscape of public health policy. Experts predict the hearings will delve into the processes by which the CDC formulates its recommendations, the level of independence afforded to the NIH in conducting its research, and the role of political influence in scientific decision-making. Some are even suggesting the possibility of legislative reforms to improve coordination and transparency between the two agencies.
The broader implications of this conflict extend beyond the immediate vaccine debate. It highlights a growing distrust in scientific institutions and a rising tide of misinformation surrounding public health. Restoring public trust will require a commitment to open communication, rigorous scientific inquiry, and a willingness to acknowledge the legitimate concerns of all stakeholders. The outcome of the congressional hearings, and the subsequent actions taken by both the NIH and the CDC, will be critical in shaping the future of public health in the United States.
Read the Full The Boston Globe Article at:
[ https://www.bostonglobe.com/2026/02/18/nation/nih-director-jay-bhattacharya-cdc/ ]