Pain can be a sign of infection, problems with treatment, or cancer growth.

That's the reason there is no sign of infection in his body.

You also may have blood tests to look for signs of infection.

Tell your doctor at once if you develop signs of infection.

People all over the station were showing signs of infection as well.

His daughter was tested but showed no signs of infection.

Spots on the leaves are the first sign of infection.

She will give blood samples today, and more in the coming weeks as they continue to look for signs of infection.

It can also be an inflammation with no sign of infection.

You may also have a physical exam to look for signs of infection.