HUMAN NUTRITION

Detailed explanation-1: -Biological health hazards include bacteria, viruses, parasites and moulds or fungi. They can pose a threat to human health when they are inhaled, eaten or come in contact with skin. They can cause illness such as food poisoning, tetanus, respiratory infections or parasite infection.

Detailed explanation-2: -Types of biological hazards spores. fungi. pathogenic micro-organisms. bio-active substances.

Detailed explanation-3: -They include bacteria, viruses, fungi (including yeasts and moulds) and internal human parasites (endoparasites). The majority of these agents are harmless however some may have potential to cause ill health.