News tagged with traffic light

Video: What your mucus says about your health

It's peak cold and flu season, and mucus is making many of our lives miserable. But despite being a little icky, phlegm gets a bad rap. This germ-fighting goo contains cells and chemical compounds that help us power through ...

dateJan 31, 2017 in Other
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Sitting in traffic jams is officially bad for you

With millions of motorists in the UK set to hit the road for the bank holiday weekend, drivers have been urged to close windows and turn off fans while in traffic jams to avoid breathing in dangerously high levels of air ...

dateAug 25, 2016 in Environment
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