Bacterial Infections

Bacteria are relatively complex, single-celled creatures with a rigid wall and a thin, rubbery membrane surrounding the fluid inside the cell. They can reproduce on their own. A bacterial infection is a proliferation of a harmful strain of bacteria on or inside the body. Compared to virus, cost for antibiotics is low still 700 million infections were found every year with the mortality rate of 0.1% normally and in severe conditions it is about 25%.