21.   The e-mails contained a virus that destroyed files and spread itself to other e-mail accounts.

22.   The grisly campaign put an unwelcome spotlight on Hong Kong six months after its return to Chinese sovereignty, but succeeded in containing the virus.

23.   The grisly campaign drew unwelcome attention to Hong Kong six months after its return to Chinese sovereignty, but it succeeded in containing the virus.

24.   The same is true of unsolicited Microsoft Word documents, which can contain macro viruses.

25.   Warner Bros. has confirmed the disc contains a virus called FunLove.

26.   Unlike some other vaccinations, AIDSVax does not contain live virus.

27.   Who is responsible for containing this virus?

28.   Prosecutors brought charges Wednesday against three former executives of a pharmaceutical company accused of selling blood products it knew might contain the virus that causes AIDS.

29.   -- Japanese dental paste maker Lion to develop new paste containing special virus to prevent tooth decay.

30.   A Doctors Without Borders team arrived in Kikwit on Thursday to try to contain the virus.