Pathogen
A viroid is an infectious agent that consists of a small strand of RNA and that causes disease in plants.
A pathogen or infectious agent is a biological agent that causes disease or illness to its host.
Its called "pathogen".
An agent that causes disease, especially a living microorganism such as a bacterium or fungus.
An infectious agent is a pathogen (germ). There are six kinds of infectious agents.Here they are listed:BactiriaVirusFungiHelminthPrionProtizoa.
A carrier is an individual who harbors an infectious agent but does not show symptoms of the disease themselves. They can unknowingly transmit the agent to others, contributing to the spread of the disease in a population.
The bacterium that causes and spreads the Cholera disease is Vibro Cholerae.
Pathogen or disease-causing agent
This bacterium is a causative agent of whooping cough disease or Pertussis. It causes the disease by infecting human respiratory system.
It is clear that Creutzfeldt-Jakob disease is caused by an infectious agent, but it is not yet clear what type of agent that is.
A pathogen is an agent, such as a virus, bacterium, parasite, or fungus, that causes disease in its host organism. It can infect the host and disrupt normal bodily functions, leading to symptoms of illness.
tetany