Question

what are the five types of infectious materials? what is the purpose of osha?

Explanation:

1. The five main types of infectious materials generally include bacteria, viruses, fungi, parasites, and prions. Bacteria are single - celled organisms that can cause a wide range of diseases. Viruses are non - cellular entities that rely on host cells to replicate. Fungi can be single - celled or multicellular and cause infections like athlete's foot. Parasites live on or in other organisms and can cause diseases such as malaria. Prions are misfolded proteins that can cause neurodegenerative diseases.
2. OSHA (Occupational Safety and Health Administration) aims to ensure safe and healthful working conditions by setting and enforcing standards and providing workplace safety training.

Answer:

1. Bacteria, viruses, fungi, parasites, prions
2. To ensure safe and healthful working conditions by setting and enforcing standards and providing workplace safety training.