biological contamination definition
The contamination of a building environment caused by bacteria, molds and their spores, pollen, viruses, and other biological materials (e.g., animal and human dander insect and arachnid excreta). It is often linked to poorly designed and maintained HVAC systems.he contamination of a building environment caused by bacteria, molds and their spores, pollen, viruses, and other biological materials (e.g., animal and human dander insect and arachnid excreta). It is often linked to poorly designed and maintained HVAC systems.
Syllabus. Biology is the science of studying living beings such as bacteria, fungi, plants and animals and non-living being such as viruses. Biological contaminants of food are harmful and hazardous substances of biological origin in the food that can cause foodborne illness when they are consumed. Food linked with this bacteria are food that are contaminated by hands such as salads containing TCS food (potato, tuna, shrimp, macaroni, and chicken) and food that has been in contact with contaminated water, such as produce.