If your home is powered by natural gas, make sure all gas cookers, fires, water heaters and boilers are inspected, maintained regularly and always functioning correctly. These appliances work through a form of combustion, and once they are fired up release toxic by-products into the air, proving dangerous in poorly ventilated areas. Always be vigilant and monitor the colour of the burning flames when in use as a blue flame signals a correct mix of air and fuel, indicating the appliance is burning safely and efficiently. In contrast, a yellow flame indicates an incomplete mix of air and fuel and is a signal that the appliance is emitting carbon monoxide, a highly toxic, odourless gas responsible for health problems from headaches to fatigue and even death. Safeguard your family from this invisible poison by ensuring all appliances are kept clean and always in optimum working order.
Have your house checked regularly for carbon monoxide leaks. Better still, install carbon monoxide detectors and smoke alarms throughout your home.