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.

Pathogens include bacteria, fungi, protozoa, parasitic worms (helminths), and viruses. Each of these different types of organisms can then be further classified as a pathogen based on its mode of …

6 days ago · Understanding the emergence, evolution and spread of viral pathogens is central to improving global health. This Focus issue highlights advances in our understanding of evolving viral …

Apr 26, 2023 · Bacteria, while being serious pathogens to humans, animals and plants can also act as hosts for pathogens, which are organisms that cause disease. These pathogens can infect bacteria …

6 days ago · This page details respiratory illnesses from bacteria and viruses other than COVID-19, flu, and RSV. It also shows the latest emergency department trends for conditions that various …

Nov 27, 2025 · Comprehensive guide to human mycoses: how classification, specific pathogens, and host vulnerability determine the severity of fungal infections.

Apr 29, 2025 · Understanding the different types of pathogens is essential for developing effective prevention and treatment strategies. This article explores the major categories of …

6 days ago · These biofilms (or 'plastispheres') can harbor dangerous bacteria and aid their growth and survival – meaning microplastics might potentially be spreading pathogens and antimicrobial …

Mar 13, 2025 · The immune system responds to an infection by producing antibodies that recognize and bind to the cell surface of the pathogen, thus marking it as an intruder and triggering an immune …

Jul 17, 2023 · In this article we will look at the different pathogens, how they can be classified and consider some examples of how they cause disease.