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- Bacteria can hurt your body either when they reproduce or by releasing poisons (toxins) that damage your cells. Infections that only affect the surface of your skin or mucous membranes (like your throat or intestines) aren’t usually serious, but sometimes, bacteria can spread in your body and cause life-threatening illnesses.
my.clevelandclinic.org/health/diseases/24189-bacterial-infectionBacterial Infection: Causes, Symptoms, Treatment & Prevention
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Harmful bacteria from the environment, an infected person or animal, a bug bite or something contaminated (like food, water or surfaces) can cause infections. Bacteria that’s not normally harmful but that gets into a place in your body where it shouldn’t be can also cause infections.
Aug 22, 2023 · Bacterial infections can cause some general symptoms, such as pain, fever, and swollen lymph nodes. They may also cause some other symptoms depending on where in the body they...
- Jennifer Huizen
Bacterial infections can affect many parts of your body, including your: throat. lungs. skin. bowel. Many infections are mild, but some are severe. Some examples of bacterial infections are: Legionnaires’ disease. meningococcal disease. Q fever. strep throat. tuberculosis (TB) whooping cough (pertussis)
- A bacterium is a single, but complex, cell. It can survive on its own, inside or outside the body. Most bacteria aren’t harmful. In fact, we have m...
- The symptoms of a bacterial infection depend on the location of your infection and the type of bacteria involved. There are some general signs of b...
- Bacterial infections occur when bacteria enter your body. Once in your body they increase in number. This causes an immune reaction in your body. B...
- Signs that you have a bacterial infection depend on the type of bacteria and the part of your body that is infected. You should see your doctor if...
- It’s important to seek treatment because untreated bacterial infections can lead to serious problems. For example, an untreated infected cut can ca...
- Serious bacterial infections can be effectively treated with antibiotics. These medicines either kill the bacteria or stop them multiplying. This h...
- Bacterial infections can be highly contagious. Bacterial infections are spread between people through: coughing sneezing vomiting bodily fluids, fr...
Jun 28, 2024 · Bacterial infections are caused by small, single-cell organisms called bacteria that invade the body. These infections are common, and there are many ways you can get them. An overgrowth of harmful bacteria causes a bacterial infection. Different types of bacteria can cause different symptoms.
Feb 10, 2024 · Bacterial infections occur when harmful bacteria multiply in your body, causing symptoms like fever, headache, chills, coughing, and pain.
Sep 23, 2021 · Infections can occur throughout the body whether caused by bacteria, viruses, parasites, or fungi. Learn some of the signs and symptoms of an infection.
Jan 13, 2020 · Bacterial infections occur when a certain strain of bacteria overcomes our immune system and multiplies out of control in a certain part of our body. Common bacterial infections include acne, pneumonia, bronchitis, and ear infections.
