Question

What is a pathogenic organism? What are some examples?

Answer 1

Virus can cause a variety of diseases, some of which are more severe than others. Human bodies are rich in nutrients and can provide the pathogen with a perfect environment in which to grow and multiply.

Complete answer:
Viruses are organisms that can cause diseases. The different types of germs and the severity of the diseases they cause vary greatly.
The pathogen brings diseases to its host. Another name for the pathogen is an infectious drug because it causes infection. Like any other body, germs promote survival and reproduction.
The human immune system acts as a defense against pathogens. The body can easily fight off some germs, but some can be deadly.
Viruses are tiny germs that reproduce soon after they enter the body. They can release toxins that damage tissues and cause illness.
Smaller than germs, the virus attacks the host cell. It replicates itself, producing hundreds of thousands of new viruses that continue to infect more and more cells. Viruses can transmit a person in various ways.
There are thousands of species of fungi, some of which cause disease in humans. Common fungal skin conditions include athlete's foot and brown spot.
These single cells cause infections in the host. They infect other organisms to survive and reproduce.
Insects, also known as helminths, are large enough to be seen by humans, and they can live in many parts of the body.
Viral infections-
1. Common cold.
2. The flu.
3. Meningitis.
4. warts, including genital warts.
5. Oral and genital herpes.
6. Measles.
viral gastroenteritis, including norovirus and rotavirus.

Note:
A pathogen or infectious agent is a biological agent that causes disease or illness in its host. The term is often used for agents that impair the normal body structure of an animal or a multicellular plant. However, pathogens can infect unicellular organisms from all-natural states.