非典疫情始自广东,现在北京是重灾区。广东、北京是中国经济增长的精华所在,正因为如此,吸引了大量流动人口包括农民工,他们大多从事第三产业,而第三产业中的许多行业面临严重打击,生计难保,生活成本增长,安全没有保障,离开是经济上的必然选择。流动人口的大范围流动助长了疫情在全国的蔓延,而且流动人口的活动相对来说难以控制。反思 SARS started in Guangdong and now Beijing is hardest hit. Guangdong and Beijing are the essence of China’s economic growth. Because of this, a large number of migrants, including migrant workers, have been attracted. Most of them are engaged in the tertiary industry. Many industries in the tertiary industry are facing severe blows, making their livelihood difficult and living cost increasing. Security is not guaranteed, leaving is an inevitable choice in economy. The large-scale movement of migrants has contributed to the spread of the epidemic across the country, and the activities of migrants are relatively unmanageable. Reflection