The agency never informed the public about the findings made while analyzing data from its Vaccine Safety Datalink system.

The signs were found while analyzing data from the CDC’s Vaccine Safety Datalink (VSD), which has been described as one of the stronger CDC surveillance systems because it utilizes health care records.

The detection of the signs came just after the CDC told a reporter that there were no signs of large numbers of cases of tinnitus, which commonly manifests as a constant ringing in the head, following COVID-19 vaccination, documents obtained by The Epoch Times show.

The CDC never updated the reporter, whose story reported that the CDC had not found a clustering of cases.

https://www.zerohedge.com/political/cdc-hid-finding-possible-link-between-covid-vaccines-and-tinnitus