21.   Their tests identified the virus as a member of the arena group.

22.   This is the laboratory that last week first identified the virus as either the West Nile, found in Africa, or the Kunjin, found in Australia.

23.   We just now have the technology to identify that virus.

24.   Yet Strub, who was already HIV positive when the virus was first identified and who has full-blown AIDS today, has avoided that trap.

25.   Pierre Rollin, the head of the CDC team, said the virus had been identified as Ebola Sudan, one of three strains that can infect humans.

26.   A university laboratory said on Monday that it identified the virus considered responsible for causing an outbreak of potentially deadly heart inflammation.

27.   But WHO said it has not identified the virus as Ebola.

28.   Experts meeting at the infections center were still waiting for results of tests to identify the virus.

29.   Experts meeting at the infections center were still waiting for test results to identify the virus.

30.   In short order, scientists identified the virus and developed tests to diagnose infection and prevent transmission through the blood supply.