Which of the following best describes a biological hazard?

A biological hazard is best described as risks posed to humans and animals through contamination of living organisms. This includes exposure to bacteria, viruses, parasites, or fungi that can be harmful to health. In a veterinary setting, biological hazards can stem from handling animals, animal waste, infected tissues, or contaminated surfaces.

Understanding the nature of biological hazards is crucial, especially in environments that deal with various species and pathogens. Being aware of these hazards helps veterinary professionals implement proper safety protocols, such as vaccination, sanitation, and personal protective equipment (PPE), to minimize risk and ensure a safe environment for both animals and humans.