A Yokohama Arena maintenance staff member holds a cup of hot water in front of a thermo graphic exam camera and monitor during a demonstration at a news conference by the Organizing Committee of the 2009 World Table Tennis Championships in Yokohama, south of Tokyo May 1, 2009. The organizer said they decided to set up the camera on the countermeasures of the influenza A (H1N1), formerly referred to as swine flu, for the players and delegates during the championships from May 2. REUTERS/Toru Hanai (JAPAN HEALTH SPORT TABLE TENNIS)