Aidan Walsh v. HHS - Influenza, Parsonage Turner Syndrome (2026)

On December 29, 2022, Aidan Walsh filed a petition alleging that an influenza vaccination administered on September 30, 2021 caused Parsonage Turner Syndrome. Respondent denied that the immunization caused the alleged injury.

The case resolved by stipulation. The public decision does not describe the first symptoms, neurologic findings, diagnostic testing, treatment, recovery course, or expert opinions.

On March 16, 2026, Chief Special Master Brian H. Corcoran adopted the stipulation and awarded $50,000.00 as a lump sum payable through counsel's IOLTA account for prompt distribution to Mr.

Walsh.