The "Good Luck Beijing" 2008 Olympic Games Marathon Swimming Qualification came to a successful conclusion on June 5, 2008. No secondary cases caused by infectious diseases, no major food poisoning incidents and no drinking water pollution occurred. The number of vectors was kept under stringent control and sanitation in public places was generally up to standard at the competition venues and residences of the participants. All these fruits came from the leadership and guidance of the Medicare Assurance Team of the Beijing Municipal Health Bureau and the concerted efforts of relevant medical workers, and also signify the successful completion of the public health assurance.

On June 1, Chief of the Institute Mr. Wang Yi and the Event Coordination Team of the Institute arrived at the Shunyi Olympic Rowing-Canoeing Park, inspecting the staff canteen, the area of food preparation by the food supplier Baiwan Zhuangyuan and the VIP food supply area at the audience stand. They raised suggestions for rectification of substandard food processing procedures of some workers, demanding the public health assurance staff stationed at the venue to supervise and urge immediate rectifictation, thus ensuring no occurence of public health problems during the marathon swimming qualifications.