Q:

What does the word pathogen mean?

A:

Quick Answer

A pathogen is any organism that causes disease. Fungi, viruses and bacteria are some of the most common examples of pathogens.

Continue Reading
What does the word pathogen mean?
Credit: Ian Cuming Ikon Images Getty Images

Full Answer

Pathogens spread in several different ways. Forms of person-to-person transmission include air, saliva, touch and the exchange of contaminated body fluids. An example of person-to-person transmission is someone with the cold virus coughing or sneezing on someone, allowing the germ to infect another person.

Some pathogens are found in contaminated food and water. Tainted beef, for example, may contain salmonella, E. coli or other types of harmful bacteria. Insects are also able to transmit infection. People are infected with malaria when they are bitten by infected mosquitoes.

Although many pathogens are carried by living organisms, others are transmitted by fomites. A fomite is any object that carries pathogens. Stuffed animals, towels and sheets are examples of fomites. Athlete's foot, which is caused by a fungus, can be spread by sharing towels.

Learn more about Conditions & Diseases

Related Questions

  • Q:

    What does acrylic mean?

    A:

    The word "acrylic" comes from the Latin "acrolein," meaning "a sharp smell," and was named for the odor released during production. An acrylic is a chemical substance derived from acrylic acid, and is manufactured in a number of chemical compositions.

    Full Answer >
    Filed Under:
  • Q:

    What does quadratic mean?

    A:

    According to Dictionary.com, the word "quadratic" is derived from the Latin word "quadratus" and means "square." In math, a quadratic refers to a polynomial where the highest degree of the term is two, which means the largest term in the polynomial is squared or raised to the second power.

    Full Answer >
    Filed Under:
  • Q:

    What does evasive mean?

    A:

    The word "evasive" is an adjective that describes a person acting or speaking in a manner aimed at avoiding something, such as evading the truth or evading capture by the police. It may also describe avoidance tactics using objects, such as flying a warplane in an evasive manner.

    Full Answer >
    Filed Under:
  • Q:

    What does municipal mean?

    A:

    The word "municipal" means having to do with a city or its government. It is an adjective that describes anything related to the governing body of a city, town or community.

    Full Answer >
    Filed Under:

Explore