1.   Although symptoms can be treated effectively, the virus hides in the nerves of the skin in our lips.

2.   But that time could be much longer if the virus is hiding in well-protected parts of the body.

3.   For clinicians, the key thing will be to find where the virus hides in the body, whether it be the brain, lymph nodes or elsewhere.

4.   He said the virus might hide in undiscovered, well-protected places.

5.   I have my virus checker set to scan all files, because a friend told me viruses can hide in any file on your hard drive.

6.   In the case of chickenpox, the virus hides for a lifetime in nerve cells, tamped down by the immune system when it tries to re-emerge.

7.   Macro viruses hide within a Word document and infect your computer when the file is opened.

8.   Most viruses either hide in, or attach themselves to, what are known as executables.

9.   One was to determine where Ebola virus hides between epidemics.

10.   Saag worries that the virus will hide in the brain, an organ penetrated by only a few drugs.