The CDC Has Mysteriously Frozen Vaccine Databases Without Explanation

In any war, information is power. Be it kinetic wars, cyberwarfare, or information wars, data is everything. And since RFK Jr. has clearly declared war on vaccines in America, it’s not a huge surprise that he is looking to control information about vaccines. Or, as it turns out, simply sweep that information away.

Nearly half of the databases that public health officials at the Centers for Disease Control and Prevention were updating on a monthly basis have been frozen without notice or explanation, according to a study published in the Annals of Internal Medicine.

The study—led by Janet Freilich, a law expert at Boston University, and Jeremy Jacobs, a medical professor at Vanderbilt University—examined the status of all CDC databases, finding a total of 82 that had, as of early 2025, been receiving updates at least monthly. But, of those 82, only 44 were still being regularly updated as of October 2025, with 38 (46 percent) having their updates paused without public notice or explanation.

Examining the databases’ content, it appeared that vaccination data was most affected by the stealth data freezes. Of the 38 outdated databases, 33 (87 percent) included data related to vaccination. In contrast, none of the 44 still-updated databases relate to vaccination. Other frozen databases included data on infectious disease burden, such as data on hospitalizations from respiratory syncytial virus (RSV).

The following are points that should be as uncontroversial as they are plain and clear. Medical and health professionals cannot operate without data and information. Government agencies and professionals cannot make good public health decisions without good and current data and information. Operating in a vacuum could mean a death sentence for some, or mere horrific health outcomes for others.

Whatever Kennedy is aiming at when it comes to American health, it clearly isn’t for the sort of positive health outcomes mentioned above. If it were, this obviously coordinated attack on information about vaccinations and the diseases they combat in these databases wouldn’t be carried out.

“Given the vaccine skepticism of the Secretary of Health and Human Services, it is concerning that nearly 90 percent of the paused databases related to vaccination surveillance, with additional gaps in respiratory disease monitoring,” Freilich, Jacobs, and their co-authors write in the study.

These databases and the information within them are used to identify under-vaccinated populations relating to specific diseases so that public health officials can coordinate on responses to outbreaks of those diseases. Responses that typically involve vaccination campaigns to protect a population that hitherto has failed to protect themselves.

But it’s clear this iteration of government isn’t interested in those kinds of responses. You can see it plain as day in the reaction, or rather inaction, concerning the country’s current measles outbreak. Ostriches don’t actually stick their heads in the sand when in danger, but it appears RFK Jr. does. Or perhaps this isn’t being done out of fear. Perhaps this is all part of a coordinated plan.

In an accompanying editorial, Jeanne Marrazzo, CEO of the Infectious Disease Society of America and former director of the National Institute of Allergy and Infectious Diseases, stated the concern in starker terms, writing: “The evidence is damning: The administration’s anti-vaccine stance has interrupted the reliable flow of the data we need to keep Americans safe from preventable infections. The consequences will be dire.”

Marrazzo emphasizes that the lack of current data not only hampers outbreak response efforts but also helps the health secretary realize his vision for the CDC, writing: Kennedy, “who has stated baldly that the CDC failed to protect Americans during the COVID-19 pandemic, is now enacting a self-fulfilling prophecy. The CDC as it currently exists is no longer the stalwart, reliable source of public health data that for decades has set the global bar for rigorous public health practice.”

This is dangerous. I would love to hear a single, coherent explanation why it would be a good thing for this data to no longer be available to public health professionals. Other than Kennedy wanting to play hide and seek due to his anti-vaxxer stances, of course. What good comes of us being more ignorant?

There is no answer, of course. There is only agenda. Facts inconvenient to that agenda will be disappeared.