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A pathogen is an organism that can cause a disease.
The word pathogen means to be disease causing.
Disease causing microorganisms are called pathogens.
A disease causing organism is called a pathogen.
I think you are referring to a bacteria or virus.
Pathogenicity is the ability of an organism to cause disease.
pathogens.
A vector is an animal that transmits a disease to another organism.
An organism that carries a disease-causing microorganism from one host to another is called a vector. An example of a vector is a deer tick carrying Lyme disease.
Antibiotics are one class of substances that will do that.
Phagocytosis
a pathogenic organism is an organism that is harmful to human cell rebuildingany organism which is causing any infection or disease causing alterations our immune system are called pathogenic organisms. the organisms like bacteria virus fungi can be termed as pathogens. the organism can be pathogenic by it self causing sever damage to the immune system or the metabolocal toxins released as byproduct.Path means disease. -gen means to make. It really helps to learn medical terminology. The word then means to make a disease. So a pathogenic organism is one that produces a disease.See link below:Pathogenesis is the creation of disease; when this genesis of disease is caused by [usually] microscopic organisms these microbes are said to be pathogenic.