What is another name for bacteria and viruses that cause disease?

What is another name for bacteria and viruses that cause disease?

The term “germs” refers to the microscopic bacteria, viruses, fungi, and protozoa that can cause disease.

What is a general term for bacteria that can cause illness or disease?

Pathogens are organisms that can cause disease.

What is the other name of disease causing organisms?

A pathogen is an organism that causes disease.

What virulence means?

Virulence is defined by the ability of a microorganism to cause disease in the host. Food can carry microorganisms that are virulent and are able to cause disease in the individuals who consume the food.

What is disease triangle?

The disease triangle is a conceptual model that shows the interactions between the environment, the host and an infectious (or abiotic) agent. This model can be used to predict epidemiological outcomes in plant health and public health, both in local and global communities.

What are viruses def?

virus, infectious agent of small size and simple composition that can multiply only in living cells of animals, plants, or bacteria. The name is from a Latin word meaning “slimy liquid” or “poison.”

What are ten diseases caused by bacteria?

10 common diseases caused by bacteria – Leprosy or Hansen’s disease. It is a curable disease with timely treatment. – Meningitis. The meningitis is an infection of the meninges, tissues that cover the brain and the spinal cord , and may be of viral or bacterial origin. – Tuberculosis. – Cholera. – Pneumonia. – Whooping cough or convulsive cough. – Diphtheria. – Tetanus. – Botulism.

What do microbes cause disease?

Ebola. Ebola is one of the most lethal viruses to infect humans, with a mortality rate reaching 90 percent in some outbreaks. Ebola is one of two known filoviruses that cause severe hemorrhagic fever in humans.

How does bacteria cause disease?

Bacteria that cause disease are called pathogenic bacteria, and they do so by producing poisonous substances called endotoxins and exotoxins. These substances are responsible for the symptoms that occur with bacteria related diseases.

What are bacterial diseases?

Bacterial diseases are infectious diseases affecting people, which are caused by human pathogenic bacteria. Most bacteria are harmless to people, and some are actually quite beneficial.