Bioburden
Challenges
Bioburden, or microbial growth, refers to microorganisms contaminating a surface, product, or fluid. Bioburden, or microbial growth, is caused by airborne microbes, dust, dirt, mold spores, bacteria, viruses, and particles shed from people, products and equipment. People shed 3.5 kg of particles from their hair and skin every year, and every breath may contain viruses, bacteria and microorganisms. Bioburden is mobile and continuously growing. It touches and contaminates everything.