Gangrene is a condition which occurs when some tissues in a particular part

Gangrene is a form of decay develops because the body is unable to deliver

Bacteria are single-celled creatures that can reproduce on their own. They

A bacterial infection is a rapid reproduction of a cell of an inh

Bacteria are microbes that exist all around us. They can thrive in varied e

Bacteria are a form of microorganism that can be visualized only with the h