https://www.hrsa.gov/cicp
Countermeasures Injury Compensation Program (CICP)
...."Who Is Eligible to File a Claim for Benefits? On the rare chance you suffered a serious injury, or the death of a loved one, from the administration or use of a covered countermeasure, you may be eligible to file a claim for benefits.
You must file a Request for Benefits Package within one year of receiving or using the countermeasure that you believe caused the injury. You must also provide proof that a covered countermeasure was administered or used.
Learn more about the criteria for demonstrating that a covered injury occurred."