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  1. Pathogen: Types, Causes, Effects on Body & Control

    Jun 17, 2025 · Pathogens are tiny organisms that can make you sick if they get inside your body. Viruses, bacteria, fungi, parasites and prions are pathogens.

  2. Pathogens: Definition, types, diseases, prevention, and more

    Aug 21, 2020 · Pathogens are organisms that can cause disease. Learn more about the different types of pathogens, including how they function and the diseases that they produce.

  3. Pathogens | ABCs | CDC

    Aug 21, 2025 · Learn about five Active Bacterial Core (ABC) pathogens routinely monitored in the United States.

  4. What is a Pathogen? 4 Types and How They Spread Disease

    Apr 3, 2019 · A pathogen is any organism that causes disease. Viruses, bacteria, fungi, and parasites are all examples of pathogens. Your body is naturally full of microbes.

  5. List of Common Pathogenic Bacteria That Affect the Human

    A pathogenic bacteria is one that causes disease in the host. The list of pathogenic bacteria is quite large, but there are some that are common causes of disease in humans.

  6. All About Pathogens: Bacteria, Viruses, and More - WebMD

    Apr 27, 2025 · Learn everything you need to know about pathogens and how they may affect your health. Discover what the pros and cons are as well as the risks and benefits.

  7. Top 10 Bacterial Pathogens: List with short Descriptions

    Jan 15, 2025 · A Gram-negative bacterium found in the gut, some strains cause foodborne illnesses, urinary tract infections, and hemolytic uremic syndrome. A Gram-positive bacterium …

  8. What Are the Five Pathogens? - MedicineNet

    The different types of pathogens that invade the human body and cause health issues include viruses, bacteria, fungi, protozoa, and helminths (parasitic worms).

  9. Pathogens: Types and How to Defend Against Them - Verywell Health

    Jun 12, 2024 · Bacteria, viruses, fungi, and parasites are all types of pathogens that can cause minor or severe health issues when they enter your body. Each of these pathogens includes a …

  10. What Is a Pathogen? Understanding Infectious Microbes

    Aug 4, 2025 · These include bacteria, viruses, archaea, fungi, protozoa, and microscopic parasites. The vast majority of these microbes are not harmful. In fact, many are essential for …