Survive

Hiding in the dark,
Filled with dread,
Peaking around corners scared,
Moving slowly along,
Hopefully not noticed,
The sun is coming up,
Its quiet !!!!!!! To quiet,
Everyone has disappeared, 
Over night the dead took over,
Now its kill or be killed,
They feed on the living, 
A bite or scratch can turn you undead,
It spread so quickly,
Now more dead than living,
Staying quiet keeps you safe,
Hide by night move by day,
How do you stay alive,
They are hard to kill,
Demolishing the head is the only way.