Adverse Events Following Immunization (AEFI)

Report from Western Australia Describes Vaccine Injuries/ Adverse Events

In 2021, a total of 3,948,673 individual doses of COVID-19 vaccines were recorded as being administered to Western Australian (WA) residents. There were 10,726 individual adverse events following immunization (AEFI) reports in 2021, up from 270 in 2020. Of these AEFI, 10,428 (97%) occurred after a COVID-19 vaccine.