Originally Posted by
Forrest Bump
Just noticed of a weird "fever video camera" in JNB.
Before getting to immigration, seems to change colour of your image on a screen in case of flu. No idea how reliable it is.
Remotely taking your skin temp looking for a high fever, and if you 'score' you get pulled side for a secondary.
See:
http://gogreece.about.com/b/2009/06/...flu-camera.htm