**RFK Jr. remains HHS Secretary with firm backing from President Trump and no signals of an imminent exit.** As of early September 2026, he continues implementing the administration’s Make America Healthy Again priorities, including vaccine schedule revisions, food policy changes such as GRAS reforms, and HHS leadership reorganizations, while testifying on the FY2026 budget. Trump has repeatedly expressed support, and reports note no loss of White House confidence despite external criticism and calls for resignation from some healthcare groups. RFK Jr. has also ruled out a 2028 presidential bid, reducing one potential source of friction. With roughly seven weeks until the October 31 resolution date and no announced departure, Senate action, or administration shift, traders assess the probability of removal or resignation in that narrow window as low.