Screamers

This is a novella:

It started with the elderly. They went nuts and started eating people.
The nerds are calling it the zombie apocalypse but I think that's just so they have an excuse to commit murder.

My wife worked at Shady Hills nursing home and it raged out last night while she was on duty. She wasn't among the dead so I know she's out there somewhere.
I don't care that she's infected. She's my wife.
This journal chronicles my mission to find and cure her.