Colorless Odorless And Deadly
Gerulaitis’s death drew attention to a normally low-profile household poison. In 1991, the last year for which figures are available, the death toll from unintentional carbon-monoxide poisoning was 594, according to the National Center for Health Statistics. Although the number of victims has been steadily declining in the last decade, health officials worry because carbon-monoxide poisoning is becoming increasingly hard to detect. Defective furnaces, flues and oil heaters have always been potential hazards because of leaks or clogs....