Have you ever pondered how invisible microbes can trigger illnesses around us? Did you know millions fall ill, even fatally, due to human pathogens each year? These unseen threats are ever - present, silently invading our bodies and causing diseases ranging from mild colds to severe ones like AIDS and tuberculosis. Accurate detection of these pathogens is crucial for our health protection.

What are Human Pathogens?

Human pathogens are disease - causing microbes and parasites. An infection occurs when pathogens invade tissues, multiply, and trigger a reaction from the host's tissues to the pathogens and their toxins. Mammalian hosts initially respond to infections with an innate response, often involving inflammation, followed by an adaptive response. These organisms colonize host tissues, prompting the host immune system to produce specific antibodies against them.