31.   The potential culprits are many, including the herpes virus, which causes cold sores, genital lesions and other problems.

32.   They have said Nichelle will not survive the separation because all or part of her major organs were killed by a herpes virus she inherited in the womb.

33.   A form of the herpes virus that causes an AIDS-related skin cancer appears to spread through kissing.

34.   A team headed by Dr. Kuan-Teh Jeang created a form of the AIDS virus that carries an extra gene taken from the herpes virus.

35.   At this age, about half have not yet been infected with either form of the herpes virus.

36.   At this age, he said, about half have not been infected with either form of the herpes virus and so could benefit from the vaccine.

37.   Elizabeth R. Griffin died of complications from the herpes B virus, contracted from a caged rhesus monkey she helped move six weeks earlier.

38.   Gillespie said another year of research is necessary before the altered herpes virus could be tested in humans with brain tumors.

39.   He said several more genetic variations of the herpes virus need to be tested on mice to determine which is best for killing the cancer without infection.

40.   If they suspect the illness is caused by the herpes virus, they also might cut out some brain tissue for testing.