Infection caused by bacteria
Bacterial infection treatment
Bacterial organisms tend to target certain areas of the body— it is rare for syphilis , which is a sexually transmitted infection, to affect the stomach or lungs. The above modes of infection are examples of horizontal transmission, which is when organisms are transmitted from person to person in the same generation or from living person to living person. Deer ticks may carry the bacterium that causes Lyme disease. Types of White Blood Cells Imaging Studies If there is a concern that you could have a bacterial abscess an enclosed, puss filled area in or near your internal organs, you may need an imaging study to help identify it. This can happen when an individual with the bacterium or virus touches, kisses, or coughs or sneezes on someone who isn't infected. Consumption of contaminated food is another common mode of indirect transmission of bacterial infections. Examples of bacterial infections Bacteria must enter your body for them to cause an infection.
Antibiotics Antibiotic selection is based on the type of bacteria involved. There are a number of different bacteria that can cause illness, and you can become exposed to them in a variety of ways. For example, you can get a toxoplasmosis infection by scooping your cat's litter box.
Viruses are 10 to times smaller than bacteria, while parasites, protozoa, and fungi are larger than bacteria.
15 diseases caused by bacteria
A number of different types of WBCs work together to help defend you from infections. Bacteria and Other Infectious Organisms There are other infectious organisms besides bacteria. Antibiotics Antibiotic selection is based on the type of bacteria involved. In some situations, a fecal sample may be helpful in identifying a bacterial cause of persistent gastrointestinal GI upset. It can cause GI illness when it overgrows due to antibiotic use or an impaired immune system. Often, internal organs also become red and swollen when you have a bacterial infection, and while you can't see it, you may feel pain or other effects in these areas. Being bitten or scratched by an infected animal — even a pet — can make you sick and, in extreme circumstances, can be fatal. Related Illnesses Bacterial infections are common, and their effects vary.
For example, do not use a skin antibiotic on your eyes. If your doctor wants to know what type of organism may be causing your condition, they may take a sample to culture. This can happen when an individual with the bacterium or virus touches, kisses, or coughs or sneezes on someone who isn't infected.
They are most commonly transferred by contact with feces.
When you experience symptoms such as nausea, diarrhea, or abdominal cramps, you likely have a stomach bug.
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