1.   I knew I would have to cut the bullet out before the wound became infected.

2.   The wound had become infected by the constant rubbing of a heavy load.

3.   There is a great risk that the wound will become infected.

4.   They were unable to prevent bacteria from infecting the wound.

5.   By the time he was found by his owner, the rubber bands had cut clear to the bone and the wound was infected and infested with maggots.

6.   He was doing genetic research on frogs when he noticed that after he operated on them in a nonsterile environment, the wounds never became infected.

7.   He was doing genetic research on frogs when he noticed that after he operated on them in a non-sterile environment, the wounds never became infected.

8.   The wound had become infected, the piece of shrapnel so deeply lodged that in the end the surgeon was unable to remove it.

9.   The wound became infected and inflamed, sending him to the hospital for two days before Christmas.

10.   There were concerns that Morina, an ethnic Albanian whose wound was infected, might die without proper medical help.