Answer:
A significant health risk associated with exposure to blood.
Explanation:
The Occupational Safety and health Administration's (OSHA) main aim is to protect workers. There are people dealing with blood every day. For example, doctors, nurses, lab technicians etc. The OSHA lays down the standards so the personnel dealing with blood can be safer in the work place. Blood-borne pathogens are deadly in that it cannot be seen so requisite protection must be taken.
