Infection and Its Treatment Techniques: An Overview

Infection occurs due to germ invasion and growth in the body. Bacteria, viruses, yeast, fungi, and other microorganisms are examples of germs. Infections can start anywhere in the body and spread  throughout it. Depending on where an infection occurs in the body, it can cause fever and other health problems. When the immune system of the body is strong, it can often fight germs and cure an infection. Infection occurs when germs enter the body, multiply, and cause a reaction in the body. In order for an infection to occur, three Habitats of infectious agents (germs) (e.g., sinks, surfaces, human skin), Susceptible Individual with a path for germs to enter the body which is the process through which germs are transmitted to a susceptible individual. Infections are categorized into four types.