10/09/2026
A routine vaccine should not cause a life-changing shoulder injury.
Our client, an experienced emergency department nurse, felt intense shoulder pain immediately after receiving an injection. What followed was chronic pain, restricted movement, sleep disruption and ultimately, and inability to return to the emergency nursing career that she loved.
At trial, Casey Dorey and Warren WhiteKnight were able to prove that the vaccine had been administered in the wrong location and that the improper injection caused her shoulder injury. The Court awarded substantial damages for the impact on her health, career, income and daily life.
This case is an important reminder that even routine medical procedures can have serious consequences when they are not performed properly. Proving medical negligence requires careful evidence on both the standard of care and causation.
Read the full case study by Casey Dorey -
An improperly administered vaccine caused a serious injury and career loss. Learn how the Ontario courts addressed negligence and compensation.