Jay Bhattacharya, currently the director of the National Institutes of Health (NIH), is stepping into an acting leadership role at the Centers for Disease Control and Prevention (CDC). Insiders report that Bhattacharya has largely delegated responsibilities at the $47 billion NIH, focusing instead on public interviews, earning him the nickname "Podcast Jay."
Researchers anticipate a similar approach at the CDC. Jenna Norton, an NIH program officer speaking in a personal capacity, stated that Bhattacharya "won’t actually run the CDC," likening his role to that of a "propagandist." Jeremy Berg, former director of the National Institute of General Medical Sciences, commented that Bhattacharya can now "largely ignore the actual operations of two" agencies.
Kayla Hancock, director of Public Health Watch, described Bhattacharya's tenure at the NIH as the "most chaotic and rudderless era in NIH history." She criticized giving him more responsibility at the CDC during a time of resurgent preventable diseases, particularly measles, linking it to "RFK Jr.’s deadly anti-vax agenda."
Bhattacharya is expected to support the administration's vaccine agenda. He was among the officials who approved a significant reduction in recommended childhood vaccinations by the CDC, a change made without apparent scientific evidence. The role of CDC director requires Senate confirmation, and an acting director can serve only 210 days from the vacancy date, which is March 25. President Trump has not yet nominated a permanent successor.