What is Legionnaires disease? Legionnaires disease (LEE-Juh-nose) due to type of bacteria called Legionella. The bacteria got its name in 1976, when many people who went to Philadelphia, the American Legion suffered from outbreaks of disease such as pneumonia (pneumonia). Although this type of bacteria is about before1976 more illness from Legionnaires disease is being detected now. This is because we are now looking for the disease when the patient has pneumonia. Every year from 8000 to 18000 people hospitalized with Legionnaires disease in the U.S. However, many infections are not diagnosed or reported, so this figure may be higher. A disease usually occurs in summer and early autumn, but it can occur at any time of year. What are the symptoms of Legionnaires disease? Legionnaires disease can have symptoms like many other forms of pneumonia, so it can be difficult to diagnose at first. Signs of disease include: high fever, chills and cough. Some people may also suffer from muscle aches and headache. Chest X-rays are necessary to find the pneumonia caused by bacteria and other tests can be done on sputum (mucus) and blood or urine to find evidence of bacteria in the body. These symptoms usually begin 2 to 14 days after contact with bacteria. Soft infection caused by the same type of Legionella bacteria is called Pontiac fever. Symptoms usually last Pontiac fever from 2 to 5 days and may include fever, headache and muscle aches, but no pneumonia. The symptoms disappear on their own without treatment and without causing additional problems. Pontiac fever and Legionnaires disease can also be called "legionellosis" (LI-Juh-Nuh low SIS) separately or together. How serious is it? What is the treatment? Legionnaires disease can be very serious and can cause death in up to 5% to 30% of cases. In most cases, can be successfully treated with antibiotics [drugs that kill bacteria in the body], and healthy people usually recover from infection. Where strattera online Legionella bacteria come from? Legionella bacteria found in nature in the environment, usually in water. Bacteria grow best in warm water, as a species found in hot tubs, cooling towers, hot water tanks, large systems, plumbing, or parts of air conditioning systems in large buildings. They seem to grow in car or window air conditioners. How do people become infected with Legionnaires disease? People Legionnaires disease when they breathe in mist or vapor (small droplets of water in the air) that were contaminated with bacteria. One example might be from breathing in steam from the hot tub spa that has not been properly cleaned and disinfected. Bacteria do not spread from one person to another person. Flashes when two or more people sick at the same place around the same time, for example, patients in hospitals. Hospital buildings have complex water supply system, and many people in hospitals already have the disease, which increase the risk for infection << Legionella. >> Other outbreaks have been linked to aerosol sources in society, or with cruise ships and hotels, most likely, their sources are whirlpool spas, cooling towers (air conditioners of large buildings), and water used for drinking and bathing. Who gets this disease? People most prone to risk getting sick from bacteria elderly (usually aged 50 and older) and people who are current or former smokers or those with chronic lung disease (like emphysema). People who have weak immune systems from diseases like cancer, diabetes or kidney failure also often suffer from bacterial lehionelly
. People who use drugs to suppress (weaken) the immune system (such as after surgery or chemotherapy with transplantation) also a higher risk. What should I do if I think I was subjected to Legionella bacteria? Most people exposed to bacteria, not ill. If you have reason to believe that you are exposed to the bacteria, talk to your doctor or local health department. Be sure to mention if you have traveled within the last two weeks. A person diagnosed with Legionnaires disease in the workplace is not a threat to others who share office space or other areas with him or her. However, if you believe that your job was a source of human diseases, contact your local health department. As Legionnaires disease diagnosed? Most people with Legionnaires disease is pneumonia (pneumonia) as well as bacteria lehionelly grow and thrive in the lungs. Pneumonia or confirmed by chest X-ray or clinical diagnosis. Some laboratory tests can be used to identify bacteria Legionella
in the body. The most commonly used laboratory test to diagnose urinary antigen that detects Legionella bacteria
from the urine or the sample. If the patient's pneumonia and test positive, the patient believed that legionnaires disease. Also, if
Legionella bacteria cultivated (isolated and grown on special media) with a biopsy specimen of the lungs, respiratory tract or other sites, legionnaires disease diagnosis is also confirmed. Finally, paired sera (blood samples) that show a specific increase in antibodies in the painting soon after and illness of several weeks of recovery, can also be used to confirm the diagnosis. .
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