I really hope that this isn't just an irresponsible journalist making copy. When it comes to health it's important to not give people false hope.
I found the following line a little disturbing to read.
"Hair cells die off when exposed to loud noises or drugs including certain chemotherapies and antibiotics."
Antibiotics?
So what happens if I get ill, do I risk my health or my hearing?
It's all too easy to take good hearing for granted, but it is that important.