21.   Dr Piot praised Hong Kong health and government officials for their continued campaign to fight the spread of AIDS and to combat discrimination.

22.   Fighting spread a day after Marines guarding the U.S. Embassy in this West African country shot and killed three Liberians who fired weapons toward the compound.

23.   FEA-UGANDA-REWARDING VIRGINITY Fighting the spread of HIV by rewarding chastity.

24.   Fighting spreads south, two sides slowly move toward agreement.

25.   Gunmen attacked a Russian military helicopter base at Dushanbe airport as fighting spread in the central Asian nation, officials said Thursday.

26.   Gunmen attacked a Russian military helicopter base at the Dushanbe airport as fighting spread in the central Asian nation, officials said Thursday.

27.   He has backed the use of condoms to fight the spread of AIDS.

28.   He said he hoped to talk with Jiang about energy policy, fighting the spread of AIDS and reducing greenhouse gas emissions.

29.   He also urged government measures to fight the spread of AIDS, warning that the disease could become a national security threat.

30.   He called for the adoption of stricter laws to fight the spread of extremism.