The CHTF 2009 will open soon, in order to make sure the fair's health and epidemic prevention work in good condition, to prevent the spread of A H1N1 influenza. Under the unified arrangement of the Municipal Health Bureau and Population Family Planning Commission, staffs of different types in Shenzhen Convention and Exhibition Center were vaccinated on the afternoon of November 5th.

　　Only In 3 days, all the staffs of SZCEC, including full time employees, temporary recruits, security guards and so on, totally of 1,500 people were vaccinated.

　　CHTF is the NO.1 Technology Show in China, it attracts many visitors from all over the world every year, and this year’s CHTF are expecting to receive visitors over 500,000. Vaccination for CHTF’s staffs, which is especially for prevent the spread of A H1N1 influenza and to ensure the fair’s participants health.