Will you get sick if you have ketchup that expired?

Question

I just noticed I have a bottle of ketchup that says best flavor by July 2010

If I eat this will I get sick

I do not want to buy another bottle because I spent $3 on this bottle and I do not want it to go to waste

Answer 1

It will not harm you. It is has such a high vinegar content it's almost like something preserved, and bacterias can't grow in it.

Answer 2

you will grow worms in your body