“…In some cases, considering that mortality is part of the raw materials involved in the process, it has been proven that the risk of transmission of pathogens present in carcasses ( Salmonella sp., vaccine strains of Bovine herpesvirus-1 (BHV-1) and Bovine Viral Diarrhoea Virus (BVDV)) is minimal in composting systems with plastic wrapping [ 87 ].…”