Annual AFDRSi Summary 2018-2022 AFB Edits

All medical events between 2018 - 2022 were abstracted from the Air Force Disease Reporting System internet (AFDRSi). Outbreak data were queried separately for the same time period. Medical event data were merged with the Defense Medical Information System (DMIS) Identifier (ID) table to identify Air Force installations. Suspected case classifications and Reserve and Guard bases were removed from the dataset. The final analysis dataset included any Military Health System (MHS) beneficiary seen at an Air Force Medical Treatment Facility who had a Probable or Confirmed case reported in AFDRSi within the surveillance time period. Reportable Medical Events (RMEs) were categorized by predominate mode of transmission. RMEs by year across the Air Force for MHS beneficiaries and installations and their reporting burden for the same population are summarized. Demographics of RME categories among active duty and retirees are also displayed. The figures present trends across time and category. Outbreak data are categorized by context and etiology for MHS beneficiaries. A summary of outbreak lessons learned is also included in this report.