There are more than enough bacterial infections to go around. Most people experience at least one infection or bacterial disease in their lifetime. They are by no means any fun, and can actually be life threatening in some cases. It is important to know how a bacterial infection can harm you and what bodily systems can be affected. It may mean the difference between a healthy, happy life and one filled with pain, or even death.

Good bacteria do exist. Even the dreaded E coli bacterium is not as bad as you might think provided it is not a genetically mutated strand outside the body. Escherichia coli are found naturally occurring in the lower intestine. It gives off Vitamin K and helps you with digestion. Unfortunately, the bad press surrounding these bacteria is a result of the harmful bacteria strands that can make you very, very ill.

It is all around you and everyday you come into contact with this supposed "monster" that can make your life completely miserable. Walk into any grocery store, pharmacy or major discount retailer and you will see loads of anti bacterial products that have been marketed to combat the effects that bacterium has on everyone's lives. What is this mysterious thing that drives people crazy? It is nothing less than the tiny, microscopic bacteria that surround us every day.

Just as its name indicates, a urinary tract infection is an infection anywhere in the urethra, bladder, ureters, or kidneys. Its severity can range from not noticeable to life threatening. The most common areas affected are the urethra and bladder, and more often in women than men. Some of the potentially noticeable signs include a burning sensation during urination or blood in the urine.