Lorrie O'Brien v. HHS - Influenza, shoulder injury related to vaccine administration (SIRVA) (2025)

On February 3, 2025, Lorrie O'Brien filed a petition alleging that an influenza vaccine administered on November 10, 2022 caused a shoulder injury related to vaccine administration. The public ruling identifies her as an adult petitioner but does not state her exact age.

Respondent conceded entitlement, agreeing that Ms. O'Brien established a compensable SIRVA.

The public ruling is brief and does not describe the first symptom, treatment history, imaging, injections, therapy, or residual limitations. On October 23, 2025, Chief Special Master Corcoran found Ms.

O'Brien entitled to compensation. Damages remained to be determined.