News & Perspective

Aug 18, 2006

Aug 18, 2006

WHO changes H5N1 strains for pandemic vaccines, raising concern over virus evolution

(CIDRAP News) – The World Health Organization (WHO) today changed the H5N1 avian influenza strains recommended for candidate vaccines for the first time since 2004, causing some experts to question how far the virus has evolved.

The WHO's new prototype strains, prepared by reverse genetics, include three new H5N1 subclades.

Sep 20, 2006

Sep 20, 2006

OIE launches Japan-funded project to fight avian flu

(CIDRAP News) – A new project to help improve control strategies for avian influenza has been initiated in eight Asian countries, the World Organization for Animal Health (OIE) announced yesterday.

Oct 26, 2006

Oct 26, 2006

SPECIAL REPORT: When avian flu control meets cultural resistance

Editor's note: This is the second of a two-part special report on bird flu in Vietnam. Part one, "Vietnam's success against avian flu may offer blueprint for others," appeared Oct 25.

(CIDRAP News) – HANOI, Vietnam – Nguyen Van Tich's farm lies at the end of a narrow dirt road that runs under the tall edges of rice paddies and snakes between old bomb craters turned into fish ponds.