Agent Of Disease Definition. For example, minamata disease is caused by exposure to mercury. Viruses, bacteria , fungi, protozoa, and helminths (worms).
Means a viable microorganism, or its toxin, that causes or may cause disease in humans or animals, and includes those agents listed in 42 cfr 72.3, and any other agent that causes or may cause severe, disabling or fatal disease. One that acts or exerts power; However, presence of that agent alone is not always sufficient to cause disease.
How To Use Agent In A Sentence.
Outbreaks may also occur following exposure to chemicals or to radioactive materials. Copyright © 2014 by houghton mifflin harcourt publishing company. The individual hazard groups classified as physical agents are.
A Virus, Bacterium, Parasite, Or Other Microbe.
Means a viable microorganism, or its toxin, that causes or may cause disease in humans or animals, and includes those agents listed in 42 cfr 72.3, and any other agent that causes or may cause severe, disabling or fatal disease. Examples include noise, vibration, radiation, and extremes in temperature. The link between cigarette smoke and disease, particularly lung cancer and cardiovascular disease, is well known.
Long Recognized Zoonotic Diseases Include Brucellosis (Cows And Pigs), Anthrax (Sheep), Plague (Rodents), Trichinellosis/Trichinosis (Swine), Tularemia (Rabbits), And Rabies (Bats, Raccoons, Dogs, And Other Mammals).
An agent that causes infection or disease, especially a microorganism, such as a bacterium or protozoan, or a virus. Ebola hemorrhagic fever (ehf) (sometimes called ebola virus disease, or evd) is the disease caused by infection with an ebola virus. Post the definition of agent to facebook share the definition of agent on twitter.
Protozoa And Worms Are Usually Grouped Together As Parasites, And Are The Subject Of The Discipline Of Parasitology, Whereas Viruses, Bacteria, And Fungi Are The Subject Of Microbiology.
For example, minamata disease is caused by exposure to mercury. But contaminated water leads to millions of deaths and even more illnesses every year. Viruses, bacteria , fungi, protozoa, and helminths (worms).
Kinetic Energy Causing Vibration Or Thermal Energy Creating Hot Conditions).
Physical agents are sources of energy that may cause injury or disease. Infectious diseases are caused by diverse living agents that replicate in their hosts the agents that cause disease fall into five groups: People depend on safe water for their health and livelihood.
