I would think that everyone is aware of the 14 unfortunate deaths from the fungal infected epidural cortisone injections causing meningitis. I am aware that epidurals are often ineffective or only give temporary relief while having possible

 very significant side effects, so I only send patients for them very infrequently when the patient is severely disabled by a pinched nerve and not getting relief with anything else.
I guess we learn something everyday because I was not aware that cortisone is not approved by the FDA for injection into the epidural space of the spinal canal.

Before a Wave of Meningitis, Shots Were Tied to Risks