Flu jab

Skewer
Spear
Immunise.
A tiny chrome harpoon
stuck into your flabby thighs
will make sure you’re immune.

A shot,
a fix,
a liquid dose.
A needle in your arm.
It’s what the doctor diagnosed
to keep you safe from harm.

Jab,
stab,
a quick injection,
just a little prick.
To help you fight infection:
vaccination does the trick.