The infection may also spread to other parts of the body.

There are just as many different ways that infections can spread.

Infections of the feet can spread up into the leg.

You could see that the infection was spreading, too, but not much.

She said the results from such tests would show if infection was spreading, and at what rate.

The infection usually begins with one eye, but may spread easily to the other.

The infection soon spreads to about half of the residents at the house.

It is not clear why the infection suddenly spread so rapidly.

If it is not treated, the infection could spread and become dangerous.

They threw the victims into the fire, too, just to make certain the infection didn't spread.