Does the smell of coal gas affect the fetus when pregnant women inhale it?

Patient's question:

No

Doctor's answer:

When burning coal, a lot of sulfur dioxide, carbon monoxide, smoke dust, radioactive dust, nitrogen oxides, and carbon dioxide can be produced inside. These harmful substances directly endanger humans and animals, leading to cancer in organisms, causing radiation damage to living beings, producing acid rain, and forming the greenhouse effect. For the health of children, try to minimize the intake of these odors in daily life.