Mary Marron v. HHS - Influenza, shoulder injury related to vaccine administration (SIRVA) (2025)

Mary Marron filed a petition on September 26, 2024, alleging that she suffered a shoulder injury related to vaccine administration after receiving an influenza vaccine on October 3, 2023. She claimed a Table SIRVA with residual effects lasting more than six months.

Respondent conceded entitlement in a Rule 4(c) report filed on May 21, 2025. Chief Special Master Corcoran granted entitlement on June 3, 2025.

The public entitlement decision confirms the Table SIRVA concession but does not provide a detailed treatment chronology. Damages were resolved by proffer.

On September 10, 2025, Chief Special Master Corcoran awarded Ms. Marron $157,500.00 for pain and suffering and $776.00 for past unreimbursable expenses, for a total award of $158,276.00.

Payment was directed as a lump sum through counsel's IOLTA account. Ms.

Marron was represented by attorneys from Maglio Christopher & Toale, including Catherine Wallace Costigan and Jessica Anne Olins. The award represented all damages available under section 15(a) of the Vaccine Act.