What Is A Bacterial Infection?

April 30, 2016

A bacterial infection in humans is a condition wherein harmful bacteria were able to make its why inside the human system, making people sick. A bacteria is basically a one-celled microorganism that are so small they can only be seen under a powerful microscope. There are many types of bacteria, and most of them are good bacteria. These are the ones that help you digest food properly, provide you with necessary vitamins, destroy the cells that are harmful for the body, and many other important roles. However, about 1 percent of these bacteria are harmful to the body; they can be generally found in our external environment wherein good hygiene is an issue. These type of bacteria are the ones that harm the health of humans. In fact, one of the leading causes of death around the globe among children and adults is bacterial infection. read more