Asbestos is a group of naturally occurring fibrous minerals that was commonly used in the construction industry due to its heat-resistance, durability and insulation properties. Until the 1980s, asbestos was prevalent in building materials, including insulation, flooring, and ceilings. Asbestos can release tiny fibres into the air, causing a life-threating risk when breathed in. Asbestos exposure may occur during the formation or demolition of buildings, refurbishment, or even day-to-day operations involving asbestos-containing materials.

Asbestos-related diseases can take years, even decades to reveal symptoms, making early detection crucial for early intervention. Some of the symptoms of asbestos-related diseases include shortness of breath, chest pain, persistent coughing, and unusually high fatigue.