VAERS Signal Management for Use with Oracle Empirica Signal Installation and Upgrade Instructions Upgrade the VAERS signal configuration from 9.2.1 to 9.x 3 Upgrade the VAERS signal configuration from 9.2.1 to 9.x Upgrade the VAERS signal configuration from 9.2.1 to 9.xThe required upgrade for VAERS signal management is done as part of the Oracle Empirica Signal 9.x upgrade.