亚洲91视频,国产91网,久久久久久久久久久久久久久国产,亚洲一区二区三区日本久久九,亚洲日本久久,国产精品久久久99,亚洲欧美一区二
Bird Flu
Bird Flu
> Opinion
News
Human Infection
Prevention Effort
Worldwide Outbreak
Opinion
Backgrounder
Video
Photo Gallery
Videos
Photos
Anti-bird flu steps more effective
The number of birds and animals that fell prey to major epidemics this year dropped to a three-year low because of government measures to check disease outbreaks, a senior Agriculture Ministry official said yesterday.
Official explains human bird flu cases
Expert: more bird flu cases likely in China
Large-scale bird flu epidemic unlikely
Photo Gallery
Video
Health authorities in Beijing have moved to prevent a bird flu outbreak.
Backgrounder
Worried about bird flu? Wash your hands
Eating smartly reduces risk of infection
Avian flu (bird flu)
Properly cooked chicken, eggs not risky
Basics about bird flu
What is avian influenza (bird flu)?
Is there evidence of human-to-human transmission now?