Silent Killer: Heaters, Braziers in Closed Rooms Can Be Fatal! Know Risks

• Carbon monoxide from heaters, braziers, and gas geysers in closed rooms is a silent, odorless killer.
• It rapidly binds to hemoglobin, reducing oxygen supply, causing headaches, dizziness, confusion, and can be fatal.
• Coal-burning braziers and faulty gas geysers are especially dangerous in unventilated spaces.
• Always use heating devices in well-ventilated rooms; never sleep with braziers or coal lit.
• If symptoms like headache or dizziness appear, immediately go outside and contact a doctor.

Why It Matters: Ensure proper ventilation when using heaters or braziers in closed rooms to prevent fatal carbon monoxide poisoning.