Chinese Vice-Premier Hui Liangyu on Sunday ordered all localities and 
departments to work harder to resolutely prevent the spread of bird flu epidemic 
and any human infection of the virus. 
"We should concretely enhance our sense of urgency and responsibility in the 
prevention and control of the highly pathogenic bird flu," said Hui, who heads a 
national working team on the prevention and control of such disease, at a 
national television and telephone conference. 
Hui said the disease has become the number one killer for China's poultry 
husbandry and a major threat to public health and security. 
"We must be clear-headed about this, conduct scientific assessment and make 
ample preparations for it. We should by no means slacken our vigilance," said 
Hui. 
He stressed the necessity to put the interests of the people first, give 
priorities to prevention, improve the contingency arrangements and implement a 
responsibility system in the work. 
Hui listed several tasks that need to be done, including beefing up the 
monitoring, alert and forecast systems, improving contingency plans and 
arrangements, enhancing immunization, strengthening international exchanges and 
cooperation, and maintaining a sound market environment for healthy poultry and 
related products. 
Meanwhile, efforts should be made to establish a prevention andcontrol 
mechanism with long-lasting effects, he said. 
He added that funds for animal epidemic prevention should be increased, a 
team of grass-roots veterinarians should be well trained and maintained, 
research of the epidemic prevention and control technology should be enhanced, 
and vaccines and medicines should be prepared and stored up in advance. 
"The mode of operation of the poultry husbandry should also be modified to 
ensure sustained and healthy development of the sector," said Hui. 
China's Ministry of Health on Sunday gave a briefing on three pneumonia cases 
of unknown causes in Xiangtan County, central China's Hunan Province, where an 
H5N1 bird flu epidemic broke out recently. 
"After conducting comprehensive analysis, experts said although the three 
cases are diagnosed as pneumonia of unknown causes at present, the possibility 
of human infection of the highly deadly H5N1 strain of bird flu cannot be ruled 
out," a spokesman for the ministry said.