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.

Aug 21, 2020 · A pathogen brings disease to its host. Another name for a pathogen is an infectious agent, as they cause infections. As with any organism, pathogens prioritize survival …

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.

Diseases in humans that are caused by infectious agents are known as pathogenic diseases. Not all diseases are caused by pathogens, such as black lung from exposure to the pollutant coal …

Apr 26, 2025 · A pathogen is a living thing that causes disease. Viruses and bacteria can be pathogens, but there are also other types of pathogens.

Pathogens are infectious micro-organisms, germs, or biological agents that cause infectious diseases or illnesses in the host human. The ability of a pathogen to cause disease is called …

Aug 4, 2025 · Pathogens are a small, dangerous minority within this microbial universe. They are defined not by their size or structure, but by their relationship with us. A pathogen is any …

Jul 20, 2025 · Our bodies naturally harbor many microbes, most of which are harmless or even helpful. Pathogens are distinct because their survival often depends on establishing …

Pathogens are a group of micro-organisms or parasites that can invade a host and cause disease, and derive their name from the Greek words 'pathos' and 'genesis'.

Pathogens are microorganisms that cause disease. They can spread between organisms and lead to communicable diseases. Key Concept: The four main types of pathogens are bacteria, …