1.   But some virus infections can follow another path, other than the acute cycle of replication.

2.   He is suffering from an ankle injury and a virus infection.

3.   Over half the patients who acquire acute hepatitis C virus infection develop chronic hepatitis.

4.   The fever was caused by a virus infection.

5.   This resurgence of measles disease underscored the need for new assays to characterize measles virus infections.

6.   When the disk is found to be free from a virus infection it is given an electronic signature code.

7.   After completing his studies at Glasgow University, Gavin worked for a few months at a salmon farm near Ft William, checking for virus infection.