What's your poison? toxicologist Dr. Leo Schep tests for substances taken internally or applied externally that are injurious to health or dangerous to life. We talk about carbon monoxide.
Recent stories from Nights
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- UK correspondent Christian Smith
- The history of the iconic chocolate fish
- Should tenants be able to ask for a rent decrease in the current rental climate?
- What can we learn from Australia's cigarette black market to avoid the same fate?