http://articles.mercola.com/sites/articles/archive/2008/01/02/carbon-monoxide-poisoning.aspxCarbon monoxide poisoning is an under recognized, often misdiagnosed, problem. Accidental deaths due to carbon monoxide poisonings begin to rise this time of year, when cooler weather arrives. Heaters get turned up and windows get shut, trapping carbonenCommunityServer 2008.5 SP1 (Build: 31106.3070)