Press Release: 8/19/2026
Markey, Bennet, Schumer, Schrier, 88 Colleagues Demand Rescission of Trump's Dangerous Childhood Vaccine Executive Order
Washington (August 18, 2026) — Senator Edward J. Markey (D-Mass.), Ranking Member of the Health, Education, Labor, and Pensions (HELP) Subcommittee on Primary Health and Retirement Security, along with Senator Michael Bennet (D-Colo.), Senate Democratic Leader Chuck Schumer (D-N.Y.), Representative Kim Schrier (D-Wash.), and 88 colleagues demanded President Donald Trump rescind his executive order that directs federal health agencies to overhaul longstanding childhood vaccine recommendations and encourages states to reconsider school immunization requirements.
Trump’s anti-science executive order creates chaos and confusion just as millions of families across the country are preparing for the school year and are relying on science-based vaccine recommendations to protect their children and communities from preventable diseases.
The lawmakers wrote, “At a moment when the United States is experiencing the highest surge in measles cases in thirty-five years and an increasing number of states forced to declare public health emergencies – your administration is placing more children in harm’s way rather than protecting them. This Executive Order overrides decades of scientific evidence and sows fear, chaos, and confusion. The result will not be safer or healthier children; it will be a continued decline in vaccination rates, recurring disease outbreaks, higher healthcare costs, and school disruptions that cause learning loss. Vaccines are rigorously tested and monitored for safety, and save millions of lives each year – especially the lives of children.”
Since being confirmed, U.S. Department of Health and Human Services Secretary Robert F. Kennedy Jr. has unleashed a methodical campaign to substitute decades of science with an anti-vaccine ideology.
Specifically, Trump’s latest directive pushes to break up combination vaccines into single-disease doses, ignoring the medical community’s long-standing, evidence-backed agreement that combination vaccines are safe, effective, and specifically timed to protect children when they need it most. The executive order forces families to schedule multiple doctors’ appointments with multiple co-pays, which adds unnecessary chaos, confusion, and financial strain. Compounding this issue is the deep Medicaid cuts under Trump’s One Big, Beautiful Big Act that have drastically cut access to care and increased cost burdens for low-income families.
Notably, single-disease shots for routine childhood vaccines, like measles, mumps, and rubella, simply do not exist in the U.S. market. Demanding parents and pediatricians switch to non-existent vaccines creates mass confusion, stalls routine care right as children head back to school, and forces drug manufacturers into a years-long regulatory pipeline.
Additionally, this executive order directs the Department of Justice to push back on longstanding state school immunization requirements, ignoring 81 percent of parents who agree that public schools should require essential immunizations like measles and polio vaccines.
The lawmakers continued, “The health and safety of America’s children must not be sacrificed for political theater and ideology. American children and their families deserve robust evidence-based immunization recommendations that are rooted in science. The administration’s politicization of vaccines makes American families less safe, threatens to return the U.S. to an era before routine vaccination prevented millions of infections, and is already resulting in unnecessary suffering and preventable deaths, particularly among children.”
The lawmakers concluded, “Every day this Executive Order remains in effect, more children go without the vaccines that would protect them, additional outbreaks become more likely, and lives are put at risk. We urge you to rescind this Executive Order immediately and restore evidence-based decision-making to federal public health policy.”
Additional co-signers include Senators Richard Blumenthal (D-Conn.), Lisa Blunt Rochester (D-Del.), Cory Booker (D-N.J.), Chris Coons (D-Del.), Tammy Duckworth (D-Ill.), Kirsten Gillibrand (D-N.Y.), John Hickenlooper (D-Colo.), Mazie Hirono (D-Hawaii), Andy Kim (D-N.J.), Ben Ray Luján (D-N.M.), Jeff Merkley (D-Ore.), Patty Murray (D-Wash.), Jack Reed (D-Del.), Jacky Rosen (D-Nev.), Bernie Sanders (I-Vt.), Adam Schiff (D-Calif.), Tina Smith (D-Minn.), Chris Van Hollen (D-Md.), Reverend Raphael Warnock (D-Ga.), Elizabeth Warren (D-Mass.), and Peter Welch (D-Vt.), as well as Representatives Gabe Amo (D-R.I), Jake Auchincloss (D-Mass.), Nanette Barragán (D-Calif.), Ami Bera (D-Calif.), Nikki Budzinski (D-Ill.), Troy Carter (D-La.), Yvette Clarke (D-N.Y.), Steve Cohen (D-Tenn.), Joe Courtney (D-Conn.), Angie Craig (D-Minn.), Jason Crow (D-Colo.), Sharice Davids (D-Kan.), Diana DeGette (D-Colo.), Suzan DelBene (D-Wash.), Chris Deluzio (D-Pa.), Mark DeSaulnier (D-Calif.), Maxine Dexter (D-Ore.), Debbie Dingell (D-Mich.), Lizzie Fletcher (D-Texas), Lois Frankel (D-Fla.), John Garamendi (D-Calif.), Robert Garcia (D-Calif.), Adelita Grijalva (D-Ariz.), Bill Keating (D-Mass.), Robin Kelly (D-Ill.), Ro Khanna (D-Calif.), Raja Krishnamoorthi (D-Ill.), Greg Landsman (D-Ohio), Summer Lee (D-Pa.), Mike Levin (D-Calif.), Sam Liccardo (D-Calif.), Stephen Lynch (D-Mass.), John Mannion (D-N.Y.), Doris Matsui (D-Calif.), Lucy McBath (D-Ga.), Sarah McBride (D-Del.), Jennifer McClellan (D-Va.), Betty McCollum (D-Minn.), Rob Menendez (D-N.J.), Joe Morelle (D-N.Y.), Kelly Morrison (D-Minn.), Seth Moulton (D-Mass.), Kevin Mullin (D-Calif.), Eleanor Holmes Norton (D-D.C.), Alexandria Ocasio-Cortez (D-N.Y.), Ilhan Omar (D-Minn.), Jimmy Panetta (D-Calif.), Brittney Pettersen (D-Colo.), Mark Pocan (D-Wis.), Mike Quigley (D-Ill.), Emily Randall (D-Wash.), Jan Schakowsky (D-Ill.), Brad Schneider (D-Ill.), Eric Sorensen (D-Ill.), Melanie Stansbury (D-N.M.), Shri Thanedar (D-Mich.), Mike Thompson (D-Calif.), Dina Titus (D- Nev.), Rashida Tlaib (D-Mich.), Jill Tokuda (D-Hawaii), Paul Tonko (D-N.Y.), Richie Torres (D-N.Y.), Lori Trahan (D-Mass.), Marc Veasey (D-Texas), Nydia Velazquez (D-N.Y.), and Nikema Williams (D-Ga.).
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