Pathogen–Agent of Disease

Pathogens which surround me

have an evil destiny.

They make life a living hell

but they seem to have no smell.

Precursors of some disease,

They may be smaller than fleas.

We often cannot see them

but viruses may be them.

We have to prevent them quick

or else they may make us sick.

Vaccines may be good enough.

What do they put in that stuff?

What it is, we may not know;

won’t let the pathogens grow.

Walt Abbott 11-8-2011