Here's one for sufferer's of hayfever .......

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Are you a sufferer of hayfever ? Is it getting worse ? Did you know that it could actually be your car that is causing the sympton's to get worse. Test's have carried out which show that Diesel fume's combined with pollen greatly increse the risk of allergic reaction's. Researcher's at the Boston university school of medicine found onion's conatin a plant chemical that switche's off allergie's. Quercetin work's by blocking mast cell's, which are key player's in our immune system. So there we go, eating load's of onion's and having stinky breath can reduce hayfever caused by your diesel powered car.