What are examples of a potentially infectious materials and exposure to heat?

Potentially infectious materials include blood, bodily fluids, tissues, and any items contaminated with these substances, such as needles or dressings. Exposure to heat can occur during processes like sterilization, where temperatures above 121°C (250°F) are used to effectively eliminate pathogens. Additionally, heat can be a factor in the improper disposal of infectious waste, which may lead to aerosolization of pathogens if materials are incinerated without proper controls.