SWINE FLU: ARE YOU HOT? Thermographic imaging device detects signs of infection..

The quarantine office’s thermographic imaging device detected no signs of infection on 177 passengers and crew members who arrived at Narita Saturday morning from Mexico, Jiji Press quoted airport authorities as saying.

The bottom-line you need to know about swine flu

A never-before-seen flu strain — a mix of pig, human and bird viruses — has turned killer in Mexico and is causing milder illness in the United States and elsewhere.

While authorities say it's not time to panic, they are taking steps to stem the spread and urging people to pay close attention to the latest health warnings. Here's what you need to know:

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