4月3日，记者从北京市疾控中心获悉，该中心已建立并规范了H7N9禽流感病毒检测流程，一旦收到H7N9禽流感可疑病例报告，疾控人员会去现场采样，调查处置。北京市各级疾控中心和55家网络实验室，都具备这种检测的能力。针对H7N9病毒的检测试剂4月2日已到北京。【新华】

A technician holds test reagents for H7N9 bird flu virus at the Beijing Center for Diseases Control and Prevention in Beijing, China, April 3, 2013. Test reagents for H7N9 virus have arrived in Beijing on April 2. And the city's diseases control and prevention centre along with 55 laboratories in its network are capable of testing the virus. [Xinhua]