what is a bacterial onfection
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What are Bacteria? A bacterial infection is a proliferation of a harmful strain of bacteria on or inside the body. Bacteria can infect any area of the body. Pneumonia, meningitis, and food poisoning are just a few illnesses that may be caused by harmful bacteria.armful bacteria can affect almost any area of the body. Other types of bacterial infections include: 1  Bacterial meningitis is a severe infection of the meninges, the lining of the brain. 2  Otitis media is the official name for an infection or inflammation of the middle ear.
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- Types of eye cancer surgery. Depending on the size of the melanoma and where it is in your eye, you may have an operation to remove just the tumour, part of the eye, or the whole eye. Removing the whole eye is called enucleation.
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What are Bacteria? Bacterial Skin Infections. Bacterial skin infections are usually caused by gram-positive strains of Staphylococcus and Streptococcus or other organisms. Common bacterial skin infections include: 1  Cellulitis causes a painful, red infection that is usually warm to the touch.neumonia, meningitis, and food poisoning are just a few illnesses that may be caused by harmful bacteria. Bacteria come in three basic shapes: rod-shaped (bacilli), spherical (cocci), or helical (spirilla). Bacteria may also be classified as gram-positive or gram-negative.
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Revealed... the 10 diseases that could kill you in just ONE day Emergencies preparedness, response. Meningococcal disease, also referred to as cerebrospinal meningitis is a contagious bacterial disease caused by the meningococcus (Neisseria meningitidis).It is spread by person-to-person contact through respiratory droplets of infected people.mergencies preparedness, response. Meningococcal disease, also referred to as cerebrospinal meningitis is a contagious bacterial disease caused by the meningococcus (Neisseria meningitidis).
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Bacterial Joint Inflammation Bacterial joint inflammation, also known as bacterial or septic arthritis, is a serious and painful infection in a joint. Bacteria can infiltrate your joint and cause rapid onset of cartilage deterioration and bone damage.auses. The harmful bacteria that cause bacterial joint inflammation can enter your body via the skin, eyes, ears, mouth, nose, and mucous membranes. Some of the types of bacteria responsible for causing this infection include:
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Bacterial Infections Bacterial infections are illnesses that occur when harmful forms of bacteria multiply inside the body. They range from mild to severe. Although they include such deadly diseases as plague, tuberculosis, and cholera, these and many other bacterial infections can be prevented by good sanitation or cured by antibiotics.ithout them, plants could not grow. In the human body, bacteria help keep the digestive tract working properly. Like viruses, however, bacteria can cause hundreds of illnesses. Some bacterial infections are common in childhood, such as strep throat and ear infections.
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Medical Definition of Infection Definition of Infection. 1  Take the Heart Disease Quiz!  Infection: The invasion and multiplication of microorganisms such as bacteria, viruses, and parasites that are not normally present within the body. An infection may cause no symptoms and be subclinical, or it may cause symptoms and be clinically apparent. An infection may remain localized, or it may spread through the blood or lymphatic vessels to become systemic (bodywide). Microorganisms that live naturally in the body are not considered infections. For example, bacteria that normally live within the mouth and intestine are not infections.
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4 Common Bacteria that Cause Infections in Wound Management Contamination in the wound is defined as the presence of bacteria, without the multiplication of that bacteria. When the bacteria enter the wound bed from the surrounding tissue there is not automatically an infection until the numbers increase. Colonization of the wound is defined as increase in number of the bacteria.
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What are Bacteria? Other Bacterial Infections. Harmful bacteria can affect almost any area of the body. Other types of bacterial infections include: 1  Bacterial meningitis is a severe infection of the meninges, the lining of the brain.2  Otitis media is the official name for an infection or inflammation of the middle ear.ther Bacterial Infections. Harmful bacteria can affect almost any area of the body. Other types of bacterial infections include: 1  Bacterial meningitis is a severe infection of the meninges, the lining of the brain. 2  Otitis media is the official name for an infection or inflammation of the middle ear.
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- Bacterial meningitis is an infection, caused by bacteria, of the sac surrounding the brain and spinal cord.Typical symptoms include headache, sensitivity to light, and neck stiffness.ealthgrades Editorial Staff. Bacterial meningitis is an infection, caused by bacteria, of the sac surrounding the brain and spinal cord. Typical symptoms include headache, sensitivity to light, and neck stiffness. Fever is often present.
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Meningitis Bacterial meningitis is a rare but potentially fatal disease. It can be caused by several types of bacteria that first cause an upper respiratory tract infection and then travel through the blood stream to the brain. The disease can also occur when certain bacteria invade the meninges directly.
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What are Bacteria? Harmful bacteria can affect almost any area of the body. Other types of bacterial infections include: Bacterial meningitis is a severe infection of the meninges, the lining of the brain. Otitis media is the official name for an infection or inflammation of the middle ear. Both bacteria and viruses can cause ear infections, which commonly occur in babies and small children. Urinary tract infection (UTI) is a bacterial infection of the bladder, urethra, kidneys, or ureters. Respiratory tract infections include sore throat, bronchitis, sinusitis, and pneumonia. Bacteria or viruses may be responsible for respiratory tract infections.
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- Microbiological contamination refers to the non-intended or accidental introduction of infectious material like bacteria, yeast, mould, fungi, virus, prions, protozoa or their toxins and by-products.[1,2] “A nosocomial infection — also called “hospital-acquired infection” is defined as: An infection occurring in a patient in a hospital or other healthcare facility in whom the infection was not present or incubating at the time of admission. There is a broad range of microbiological pathogens, which can cause contamination and thus infections.
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Onychia and Paronychia of the Toe â What You Can Do Onychia and Paronychia of the Toe – What You Can Do. The terms onychia and paronychia refer to a type of bacterial or fungal infection that strikes the fingernails and toenails. Onychia is an infection of the nail itself, which causes inflammation of the nail and swelling of the surrounding tissue. Paronychia is an infection of the surrounding tissue, where the nail meets the skin; a paronychia infection causes inflammation, and may also lead to the formation of pus-filled abscesses.
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Infection Infection is the invasion of an organism's body tissues by disease-causing agents, their multiplication, and the reaction of host tissues to these organisms and the toxins they produce. Infectious disease, also known as transmissible disease or communicable disease, is illness resulting from an infection.he classic symptoms of a bacterial infection are localized redness, heat, swelling and pain. One of the hallmarks of a bacterial infection is local pain, pain that is in a specific part of the body. For example, if a cut occurs and is infected with bacteria, pain occurs at the site of the infection.
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Bacterial infections Symptoms and Causes Nervous system: Bacterial infections, such as bacterial meningitis, can affect the body's nervous system, which includes the brain and spinal cord. Common symptoms of bacterial infections of the nervous system include severe headache or back pain, weakness, sensory loss, and a fever.
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Bacteriostatic agent A bacteriostatic agent or bacteriostat, abbreviated Bstatic, is a biological or chemical agent that stops bacteria from reproducing, while not necessarily killing them otherwise.Depending on their application, bacteriostatic antibiotics, disinfectants, antiseptics and preservatives can be distinguished. bacteriostatic agent or bacteriostat, abbreviated Bstatic, is a biological or chemical agent that stops bacteria from reproducing, while not necessarily killing them otherwise.
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- Bacterial Vaginosis is benign infection of the vagina. It goes by the names non-specific vaginitis, Gardnerella vaginitis, or simply Gardnerella. It is also referred to by its acronym of B.V.. Gardnerella is the most common bacteria involved. But it can be caused by a large variety of organisms.
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Meningitis Meningitis is inflammation of the thin tissue that surrounds the brain and spinal cord, called the meninges. There are several types of meningitis. The most common is viral meningitis. You get it when a virus enters the body through the nose or mouth and travels to the brain. Bacterial meningitis is rare, but can be deadly. It usually starts with bacteria that cause a cold-like infection. It can cause stroke, hearing loss, and brain damage. It can also harm other organs. Pneumococcal infections and meningococcal infections are the most common causes of bacterial meningitis.
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bacteriophage A bacteriophage attaches itself to a susceptible bacterium and infects the host cell. Following infection, the bacteriophage hijacks the bacterium's cellular machinery to prevent it from producing bacterial components and instead forces the cell to produce viral components.Eventually, new bacteriophages assemble and burst out of the bacterium in a process called lysis.ollowing infection, the bacteriophage hijacks the bacterium's cellular machinery to prevent it from producing bacterial components and instead forces the cell to produce viral components. Eventually, new bacteriophages assemble and burst out of the bacterium in a process called lysis.
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- Infective endocarditis is an infection in the heart valves or endocardium. The endocardium is the lining of the heart. This condition is usually caused by bacteria entering the bloodstream and infecting the heart. When this condition is caused by bacteria, it is also known as bacterial endocarditis. In rare cases, it can also be caused by fungi or other microorganisms. Infective endocarditis is a serious condition that requires prompt medical treatment. If left untreated, the infection can damage your heart valves.
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- While a hospital is a place of healing, it is also a location where many different types of bacteria grow. After giving birth, women are more vulnerable to infections of the genital tract.Bacteria are opportunistic and thrive in warm, moist environments, like the genital and urinary tracts.Bacteria known to cause a puerperal infection include:fter giving birth, women are more vulnerable to infections of the genital tract. Bacteria are opportunistic and thrive in warm, moist environments, like the genital and urinary tracts. Bacteria known to cause a puerperal infection include:
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- Nocardia infection, also known as nocardiosis, is a rare condition caused by the bacterium Nocardia asteroides. According to the Centers for Disease Control and Prevention, several different types of this condition can occur.
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What are Bacteria? 1 Bacterial meningitis is a severe infection of the meninges, the lining of the brain. 2  Otitis media is the official name for an infection or inflammation of the middle ear. 3  Both bacteria and viruses can cause ear infections, which commonly occur in babies and small children.ometimes, these infections aren't associated with any symptoms but can still cause serious damage to the reproductive system. Common STDs caused by bacterial infections include: 1  Chlamydia is an infection in men and women caused by an organism called Chlamydia trachomatis.
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Bacterial Infections In the human body, bacteria help keep the digestive tract working properly. Like viruses, however, bacteria can cause hundreds of illnesses. Some bacterial infections are common in childhood, such as strep throat and ear infections. Others cause major diseases, such as tuberculosis, plague, syphilis, and cholera. microorganisms are living organisms that can only be seen using a microscope. Examples of microorganisms are bacteria, fungi, and viruses. Some bacteria, such as pneumococcus (noo-mo-KOK-us), which is also called Streptococcus pneumoniae, almost always cause illness if they get into the body.
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Bacteria Bacterial infections may be treated with antibiotics, which are classified as bacteriocidal if they kill bacteria, or bacteriostatic if they just prevent bacterial growth. There are many types of antibiotics and each class inhibits a process that is different in the pathogen from that found in the host.