From now until the end of influenza season, the U.S. Army Reserve will work with the Reserve Health Readiness Program to implement the 2021-2022 Influenza Prevention Program. The goal is to immunize 90% of eligible Soldiers by Jan. 15, 2022, and 100% by March 31, 2022. Schedule your flu vaccination through the RHRP voucher program, or use your TRICARE benefit at a local pharmacy. If you need additional options, contact your unit for assistance.