There's encouraging news for the world's coffee addicts. US researchers have found that people who live longer tend to be people who enjoy a caffeinated cup or two - as long as you stay away from the milk and sugar.<br /><br />The study from the US government's Cancer Institute studied more than 400,000 people, and found drinkers of two to three cups a day had a 10 - 13 per cent chance of outlasting those who eschew the brew.<br /><br />But as the good news percolated through the bean scene, cafe dwellers said they would have continued with their daily fix - even if the study's had given the opposite results.<br /><br />Al Jazeera's Tom Ackerman reports from Washington DC on why coffee drinkers aren't losing any sleep over their health.
