What is antibiotics are wonderful pills?

Antibiotics their wonderful pills but don't ever think they'll cure all of your ills,

got the cold?
got the flu?

feeling under the weather?
that's just a virus, We can't make that better!

take us for the wrong thing...
That's dangerous to do!
cuz when you really need us we can stop working for you,
so please don't end up paying the price!
always take ur doctor's advice!