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Bacterial infections are any illness or condition caused by bacterial growth or poisons (toxins). You can get sick from getting harmful bacteria in your skin, gut (GI tract), lungs, heart, brain, blood or anywhere else in your body.
Bacterial infections are caused by the transmission, or spread, of bacteria. You can become exposed to bacteria from contact with an infected person, touching surfaces with bacteria on it, contaminated food or water, and sex.
There are some general signs of bacterial infection: fever; feeling tired; swollen lymph nodes in your neck, armpits, groin or elsewhere; headache; nausea or vomiting; CHECK YOUR SYMPTOMS — Use the Symptom Checker and find out if you need to seek medical help. What causes bacterial infections? Bacterial infections occur when bacteria enter ...
Summary. The symptoms of a bacterial infection will often depend on the location of the infection in the body. However, some common general symptoms include fever, fatigue, and swollen...
A bacterial infection occurs when harmful bacteria enter a person’s body or wound and multiply, causing illness, organ damage, tissue damage, or disease. Bacteria can infect any area of the body.
Bacterial infections occur when harmful bacteria multiply in your body, causing symptoms like fever, headache, chills, coughing, and pain.
Infectious diseases can be caused by: Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis. Viruses. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to AIDS. Fungi.
Infectious Diseases. Infectious diseases are illnesses caused by harmful agents (pathogens) that get into your body. The most common causes are viruses, bacteria, fungi and parasites. Infectious diseases usually spread from person to person, through contaminated food or water and through bug bites.
Bacterial infections are caused by harmful bacteria multiplying or releasing toxins in the body, leading to symptoms such as fever, fatigue, and localized redness or swelling. Infections can be contracted from various sources including the environment, infected individuals or animals, bug bites, or contaminated items.
Teenagers. Women. Patient Handouts. Summary. What are bacteria? Bacteria are tiny organisms (living things) that have only one cell. Under a microscope, they look like balls, rods, or spirals. They can be found almost everywhere on Earth. There are lots of bacteria in and on your body.