Meningitis is not a very common but one of the most dangerous infections. I

What is meningitis? Your brain and spinal cord are covered in delicate memb

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