Table of contents
- Latest Flu Shot Vaccine Lawsuit Updates
- October 1, 2026: HRSA Updates Its Program Data
- July 14, 2026: House Bill Would Change the Program
- March 13, 2025: Court Adopts $500,000 Flu Shot Award
- What Is the Vaccine Injury Compensation Program?
- Who May Be Affected?
- Reported Injuries or Damages
- Evidence to Preserve
- Filing Deadlines
- Potential Compensation
- Frequently Asked Questions
- How Many Flu Shot Injury Claims Have Been Compensated?
- What Was the Ruling in the Flu Shot Vaccine Injury Case Against HHS?
- Is There a Time Limit to File a Flu Shot Injury Claim?
- What Does the Research Say About Flu Shot Shoulder Injuries?
- Can I File a Civil Lawsuit over a Flu Shot Injury?
Some people report Guillain-Barre syndrome, a shoulder injury or a severe allergic reaction after getting a flu shot. Claims for these injuries usually start in a federal program for vaccine injuries, not in an ordinary lawsuit.
Individual petitions go to the U.S. Court of Federal Claims. No MDL has been formed for flu shot injuries, so each person files a petition of their own.
For a vaccine on the Table, a petition generally must be filed within 36 months of the first symptom. Vaccination and medical records help show when symptoms began.
Latest Flu Shot Vaccine Lawsuit Updates
October 1, 2026: HRSA Updates Its Program Data
The Health Resources and Services Administration published its October 1, 2026 report on the National Vaccine Injury Compensation Program. Since 1988, 30,322 petitions have been filed [1].
Of those, 26,871 were adjudicated, 13,464 were found compensable and 13,407 were dismissed. About $5.6 billion has been paid over the life of the program.
July 14, 2026: House Bill Would Change the Program
Representatives Lloyd Doggett and Lloyd Smucker introduced the Vaccine Injury Compensation Modernization Act of 2026 (H.R. 9672) [2]. As introduced, it would set a floor of ten special masters.
It would also move covered COVID claims into the program. Medical Daily reports the bill has not passed and is only a proposal. For families with a pending claim, nothing changes.
March 13, 2025: Court Adopts $500,000 Flu Shot Award
Special Master Herbrina D.S. Young adopted a stipulation in Lien v. Secretary of Health and Human Services, No. 21-2006V. It awarded Alan Lien a $500,000 lump sum [3].
The U.S. Court of Federal Claims case followed a flu vaccine given October 22, 2019. A February 14, 2023 ruling had found him entitled to compensation for Guillain-Barre syndrome.
What Is the Vaccine Injury Compensation Program?
According to HRSA, the Vaccine Injury Compensation Program (VICP) is a no-fault compensation program [4]. It may pay people found injured by a covered vaccine. Even without that finding, petitioners may be paid through a settlement.
For flu shots, claims usually start in the program. HHS medical staff review each petition, and a special master at the Court of Federal Claims decides whether to compensate.
Who May Be Affected?
HRSA covers all seasonal influenza vaccines, including trivalent and quadrivalent flu shots [5]. A child or an adult may file, or someone may file for them, even when the vaccine is licensed only for adults.
For flu shots, the Vaccine Injury Table lists three injuries and the time each must start after the shot [6]:
- Anaphylaxis, with the first symptom within 4 hours
- Shoulder injury related to vaccine administration (SIRVA), within 48 hours
- Guillain-Barre syndrome, within 3 to 42 days
An injury that fits the Table and its time period is presumed caused by the vaccine unless another cause is proven. Whether you qualify needs an individual legal review.
Non-seasonal flu vaccines, such as the 2009 H1N1 monovalent vaccine, are not covered by the VICP. They may fall under the Countermeasures Injury Compensation Program [7].
Reported Injuries or Damages
Injuries alleged after a flu shot include Guillain-Barre syndrome, a shoulder injury (SIRVA) and a severe allergic reaction. These are the injuries the Table lists for seasonal influenza vaccines.
According to Mayo Clinic, Guillain-Barre syndrome is a condition in which the immune system attacks the nerves. It can cause weakness, numbness or paralysis [8].
Mayo says the exact cause is not known. Influenza vaccinations are listed among rare possible triggers. Most people recover completely. Up to 22% need temporary help breathing in the first week of hospital treatment.
Zheng and colleagues, writing in JMIR Public Health and Surveillance in 2022, say SIRVA accounts for more than half of all program claims [9]. They note a lack of high-quality population-based evidence.
The Table describes SIRVA as shoulder pain and limited motion after a shot in the upper arm. It is not a neurological injury.
Evidence to Preserve
Keep these records together, and add new ones as they arrive:
- Vaccination record showing the vaccine, the date and the place it was given
- The Vaccine Information Statement you received
- Medical records, test results and hospital records from the first symptom onward
- A written timeline of when symptoms started, since the first symptom date matters for the deadline
- Photographs of the injury site and notes on pain or limited movement
- Bills, insurance statements and records of missed work
- Messages with the vaccine provider, and with your employer if the shot was required
Filing Deadlines
Deadlines for injury claims are set by law. They depend on the program or court, where you live, and when the symptom, injury and diagnosis happened.
Under 42 U.S.C. 300aa-16, for Table vaccines given after October 1, 1988, no VICP petition may be filed after 36 months from the first symptom or significant aggravation [10].
For a death, the limits are 24 months from the death and 48 months from the first symptom. A vaccine injury claim filed late may be barred, however strong the facts. Talk to a lawyer promptly.
Potential Compensation
If a claim succeeds, damages may include unreimbursed medical expenses, lost earnings and pain and suffering. About 60% of all VICP compensation comes from negotiated settlements [11].
In those, HHS has not concluded the vaccine caused the injury. The program may pay reasonable attorneys’ fees and costs.
By statute, attorneys may not charge any other fee, including a contingency fee. Compensation amounts vary by case. Past results do not guarantee future outcomes. Potential compensation depends on whether a petition succeeds.
Frequently Asked Questions
How Many Flu Shot Injury Claims Have Been Compensated?
Flu shot injury claims compensated number 8,424 of 9,851 adjudicated petitions filed from January 1, 2006 through December 31, 2024. Of those, 3,230 were conceded, 375 were decided by the court and 4,819 settled. Another 1,427 were dismissed.
What Was the Ruling in the Flu Shot Vaccine Injury Case Against HHS?
The ruling in the flu shot vaccine injury case against HHS found Alan Lien entitled to compensation for Guillain-Barre syndrome, though the petition alleged encephalitis, encephalomyelitis and vestibular neuronitis. A stipulation dated March 10, 2025 covered all damages available under 42 U.S.C. 300aa-15(a).
Is There a Time Limit to File a Flu Shot Injury Claim?
The time limit for a non-seasonal flu vaccine injury claim is one year from receiving the vaccine. A pending bill would extend the VICP deadline to five years, but it has not passed.
What Does the Research Say About Flu Shot Shoulder Injuries?
Research on flu shot shoulder injuries is limited. A 2022 study of 53,585 vaccinations with presumed shoulder injury found 291 definite SIRVA cases, and SIRVA was added to the Vaccine Injury Table in 2017.
Can I File a Civil Lawsuit over a Flu Shot Injury?
A civil lawsuit over a flu shot injury is possible in limited cases. A petitioner who rejects the court’s decision, or withdraws within the timelines, may sue the vaccine company or provider. When damages requested are $1,000 or less, no petition is needed first.