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True Pathogen- are capable of causing disease in healthy persons with normal immune defenses ex. influenza virus, plague bacillus, and ect
Opportunistic pathogen- cause disease when the host's defenses are compromised or when they grow in part of the body that is not natural to them
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JudyA true pathogen is a microorganism that can cause disease in healthy individuals, regardless of the host's immune status. An opportunistic pathogen, on the other hand, typically does not cause disease in healthy individuals but can do so when the host's immune defenses are compromised.
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What infection is a pathogen that normally does not cause disease unless the host is weakened by another condition?
An opportunistic infection is a pathogen that only causes disease in a host with a weakened immune system or other underlying condition. These infections take advantage of the weakened state of the host to cause illness.
What term describes a non pathogenic organism that becomes pathogenic?
The term for a non-pathogenic organism that becomes pathogenic is "opportunistic pathogen." These are organisms that normally do not cause disease but can become pathogenic under certain conditions, such as when the host is immunocompromised.
What is the difference between a primary and an opportunistic pathogen?
A primary pathogen is capable of causing disease in healthy individuals, while an opportunistic pathogen typically only causes disease when the host's immune system is compromised. Primary pathogens are typically more virulent and can infect healthy individuals, whereas opportunistic pathogens take advantage of weakened immune defenses to cause infection.
What do you understand by opportunistic pathogens?
Fungi tends to prefer temperatures that are below human body temperature, and to be in darker and moister areas than many tissues in the human body. Without a compromised immune system or other debilitation of the human, fungi generally are not able to survive in humans or cause an infection.
What is a true pathogen?
A true pathogen is a microorganism that can cause disease in healthy individuals with normal immune systems. Examples include certain types of bacteria, viruses, fungi, and parasites that are capable of causing illness without the need for any predisposing conditions.
