American Academy of Pediatrics v. U.S. Department of Health and Human Services

District Court, District of Columbia·Decided January 11, 2026·No. Civil Action No. 2025-4505·Published

Opinion

UNITED STATES DISTRICT COURT FOR THE DISTRICT OF COLUMBIA

AMERICAN ACADEMY OF PEDIATRICS,

Plaintiff,

Civil Action No. 25-cv-4505 (BAH)

v.

Judge Beryl A. Howell

U.S. DEPARTMENT OF HEALTH AND HUMAN SERVICES, et al.,

Defendants.

MEMORANDUM OPINION

Facts matter in both law and science, and debates about the inferences to be drawn from the facts presented clarify the best path forward. When addressing the complexities of public health issues that affect the most vulnerable in our country, namely, our children, parents want recommendations based on evidence-based results and distilled after healthy debate among knowledgeable experts. Plaintiff, the American Academy of Pediatrics (“AAP”), as “the nation’s premier professional organization for pediatric medicine,” is considered “the best resource for information for pediatricians,” providing information to pediatricians across the country and to the public that “is grounded in science and is subject to extensive vetting by subject matter experts, project advisory boards, federal project officers, and AAP staff.” Pl.’s Mot. TRO or, Alternative, Prelim. Inj. (“Pl.’s Mot.”), Decl. of AAP’s Senior Vice President, Debra B. Waldron (“Waldron Decl.”) ¶¶ 4, 6, ECF No. 2-2.

The dissemination of credible, expert-vetted information on public health issues is part of AAP’s mission and has led the organization to support pediatric vaccination schedules to protect against various possibly chronic and life-threatening illnesses, including COVID-19, influenza, mumps, measles, rubella, and hepatitis B, even when the current leadership of the U.S. Department

of Health and Human Services (“HHS”) has adopted a contrary position. Id. ¶ 7; Compl. ¶ 33, ECF No. 1. For the first time in thirty years, AAP’s vaccination recommendations differ from those recently adopted by HHS and its Advisory Committee on Immunization Practices (“ACIP”). Pl.’s Mot., Decl. of AAP’s Chief Exec. Off., Mark Del Monte (“Del Monte Decl.”) ¶ 7, ECF No. 2-3. AAP has also continued to support access to gender-affirming care when such care is in the child’s best interest, and this recommendation is, again, contrary to the current position of HHS. Compl. ¶ 38. In addition to offering independent expertise and views that differ from HHS on these critical public health issues for children, AAP has brought legal challenges to HHS administrative actions to remove all seventeen members of ACIP and the revised vaccination recommendations made by ACIP’s replaced members, in a lawsuit filed, in July 2025, in federal court in Massachusetts. For its public dissemination of information on childhood vaccinations and gender-affirming care and legal advocacy, AAP has been targeted with public name calling and other pejorative statements reflecting clear animus by current HHS leadership and officials.

Then, on December 16, 2025, for the first time in AAP’s history, seven of its grants—none of which involved programs directed at childhood vaccinations or gender-affirming care for children—were abruptly terminated by HHS on the basis that the “award no longer effectuates agency and [HHS] priorities.” Compl. ¶¶ 24, 51. AAP promptly, on December 24, 2025, initiated this lawsuit against HHS and component agencies, the Centers for Disease Control and Prevention (“CDC”) and the Health Resources and Service Administration (“HRSA”) (collectively referred to as “HHS”), and the heads of these agencies, in their official capacities, claiming that the termination of these grants was made in retaliation for AAP’s vigorous engagement in constitutionally protected free speech and amounts to a violation of the organization’s free speech rights under the First Amendment of the U.S. Constitution.

This is not a case about whether AAP or HHS is right or even has the better position on vaccinations and gender-affirming care for children, or any other public health policy. This is a case about whether the federal government has exercised power in a manner designed to chill public health policy debate by retaliating against a leading and generally trusted pediatrician- member professional organization focused on improving the health of children. The First Amendment binds the United States to “a profound national commitment to the principle that debate on public interest should be uninhibited, robust, and wide-open.” N.Y. Times Co. v. Sullivan, 376 U.S. 254, 269 (1964). This constitutional right protects far more than just political speech and expression; the guarantee also secures the free flow of information for the promotion of “the advancement of truth, science, morality, and arts in general.” Roth v. United States, 354 U.S. 476, 484 (1957).

AAP claims that HHS is using its power to terminate multi-year grants as part of a retaliatory campaign designed to chill AAP’s speech on vaccines and other important public-health issues that differ from the views of the current HHS leadership. Such retaliatory government action is at odds with the First Amendment, which “eschew[s] silence coerced by law—the argument of force in its worst form.” Whitney v. California, 274 U.S. 357, 375-76 (1927) (Brandeis, J., concurring). When force and coercion replace reason in the marketplace of ideas, the public suffers by denial of access to high-quality information. In the realm of public health policy, where evidence-based research can make the difference between lives well-lived and chronic illness or even death, assuring such public access to information and debate is acutely important.

The termination of the seven HHS grants, representing almost two-thirds of AAP’s federal funding, would result in the organization having to lay off about ten percent of its workforce by January 9, 2026. Compl. ¶¶ 25, 63. AAP seeks a preliminary injunction to “block the unlawful

termination of AAP’s awards and require HRSA and CDC to immediately resume disbursing the funding awarded to AAP.” Pl.’s Mem. Supp. Pl.’s Mot. TRO or, Alternative, Prelim. Inj. (“Pl.’s Mem.”) at 3, ECF No. 2-1. Having marshaled substantial and undisputed evidence from statements and other actions by HHS leadership and officials that demonstrate the likelihood of retaliatory motive for the grant terminations at issue, AAP’s motion for a preliminary injunction is granted, as explained more fully below. See ECF No. 2. I. BACKGROUND Set out below is the factual and procedural background relevant to resolving AAP’s pending motion for preliminary injunctive relief. Notably, HHS “do[es] not dispute the material allegations in the Complaint.” Defs.’ Mem. Opp’n Mot. Prelim. Inj. (“Defs.’ Opp’n”) at 4 n.1, ECF No. 16; see Mot. Hr’g (Jan. 6, 2026) Tr. at 43:15-18, ECF No. 19 (HHS counsel confirming this position).1 Thus, for purposes of the instant motion, AAP’s facts are assumed to be true.

A. Factual Background AAP is a nearly 100-year-old “professional organization” of about “67,000 pediatricians, with members in every state in the country who provide direct care to infants, children, adolescents, and young adults in both hospital and outpatient settings.” Waldron Decl. ¶ 4. To support its members across the country, AAP provides “training, technical assistance, education, quality improvement initiatives, and other support to pediatricians on critical public health topics,” including “safe infant sleep, immunizations, youth and adolescent mental health, and birth defects and infant disorders.” Id. ¶ 6. In addition, AAP “is the best resource for information for pediatricians,” providing “public information [that] is grounded in science and is subject to extensive vetting by subject matter experts, project advisory boards, federal project officers, and

1 HHS is careful to “reserve the right to address those allegations at a later date.” Defs.’ Opp’n at 4 n.1.

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