LEMING v. HHS , No. 23-1032 (Fed. Cir. 2024)
Annotate this Case
The case revolves around a minor, A.L., who developed immune thrombocytopenic purpura after receiving the DTaP, Hib, and MMR vaccines. Her parents, Victoria and Kevin Leming, filed a petition for compensation under the National Childhood Vaccine Injury Act (the “Vaccine Act”), alleging that the vaccines caused A.L.'s condition. The Lemings argued that A.L.'s condition met the "surgical intervention" severity requirement of the Vaccine Act, as she was hospitalized for two weeks and underwent a bone marrow aspiration and biopsy.
The Court of Federal Claims initially ruled that the Lemings could not establish by a preponderance of the evidence that A.L. satisfied the “surgical intervention” severity requirement. The court held that the bone marrow aspiration and biopsy performed on A.L. was purely diagnostic and did not qualify as a "surgical intervention" under the Vaccine Act. On appeal, the case was reassigned to another special master who requested the Lemings offer more evidence to address the “residual effects” prong of the severity requirement. The Lemings failed to prove that A.L. suffered from the “residual effects” of the vaccine injury for more than six months.
The United States Court of Appeals for the Federal Circuit reversed the lower court's decision. The appellate court held that the term “surgical intervention,” as used in the Vaccine Act, requires a surgical act or measure, either diagnostic or therapeutic, taken to prevent harm to a patient or to improve the health of a patient. The court found that the bone marrow aspiration and biopsy performed on A.L. was a surgical intervention as it was a surgical act taken to improve the health of and prevent harm to A.L. The case was remanded for further proceedings consistent with this opinion.
Some case metadata and case summaries were written with the help of AI, which can produce inaccuracies. You should read the full case before relying on it for legal research purposes.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.