Thermal Scanner

Airplane passengers are being scanned by thermal scanner at the Bali international airport on April 20, 2009 as part of the health agency's effort to detect a spread of Singapore flu. Jakarta's health agency said that city residents should not be concerned about the 11 cases of Singapore Flu, also known as hand, foot and mouth disease, that have been recorded in Jakarta since January.
Photo by Sonny Tumbelaka/AFP/Getty Images
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