It could infect 20 percent of the world's population, kill many millions and create an economic crisis but scientists say not enough is being done to combat a bird flu virus that could trigger a global pandemic. The Asian H5N1 virus that first surfaced in poultry in Hong Kong and China eight years ago has killed 37 people in Vietnam, 12 in Thailand and four in Cambodia. (Reuters Graphic)
No comments:
Post a Comment