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pathogen
(redirected from pathogenic)

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pathogen

Any micro-organism that causes disease. Most pathogens are parasites, and the diseases they cause are incidental to their search for food or shelter inside the host. Nonparasitic organisms, such as soil bacteria or those living in the human gut and feeding on waste foodstuffs, can also become pathogenic to a person whose immune system or liver is damaged. The larger parasites that can cause disease, such as nematode worms, are not usually described as pathogens.



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An advantage of this approach to treatment is that the pathogenic bacteria are unlikely to develop a resistance to it, as that would destroy the basic mechanism by which they cause disease.
The journal "Food and Environmental Virology" publishes information and research related to the transmission of pathogenic viruses via the environment and foods.
They are examining the effects of stress conditions on the disease-causing potential of pathogenic bacteria.
 
 
 
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